dehav dash 8 amm ch06

72
06 - Effective Pages 1 * Sep 20/2005 06 - Contents 1 Jun 05/2004 2 Jun 05/2004 3 * Sep 20/2005 06-00-00 1 Nov 25/1999 06-10-00 1 Nov 25/1999 2 Nov 25/1999 3 Aug 27/2002 06-20-00 1 Nov 25/1999 2 Nov 25/1999 3 Aug 27/2002 4 Aug 27/2002 5 Aug 27/2002 6 Aug 27/2002 7 Aug 27/2002 8 Aug 27/2002 9 Aug 27/2002 10 Aug 27/2002 11 Aug 27/2002 06-30-00 1 Nov 25/1999 2 Nov 25/1999 3 Nov 25/1999 4 Nov 25/1999 5 Nov 25/1999 6 Nov 25/1999 7 Nov 25/1999 8 Aug 27/2002 9 Aug 27/2002 10 Aug 27/2002 11 Aug 27/2002 12 Aug 27/2002 13 Aug 27/2002 14 Aug 27/2002 15 Aug 27/2002 16 Aug 27/2002 06-40-00 1 Nov 25/1999 06-41-00 1 Nov 25/1999 2 Mar 20/2005 3 Aug 20/2004 4 Aug 20/2004 5 Aug 20/2004 6 Aug 20/2004 7 Aug 20/2004 8 Aug 20/2004 9 Aug 20/2004 10 Aug 20/2004 11 Aug 20/2004 12 Aug 27/2002 13 Mar 20/2005 14 Aug 27/2002 15 Aug 27/2002 16 Aug 27/2002 17 Aug 27/2002 18 Aug 27/2002 19 Aug 27/2002 20 Aug 27/2002 06-43-00 1 * Sep 20/2005 2 * Sep 20/2005 3 * Sep 20/2005 4 * Sep 20/2005 5 * Sep 20/2005 6 * Sep 20/2005 7 * Sep 20/2005 8 * Sep 20/2005 9 * Sep 20/2005 D AIRCRAFT MAINTENANCE MANUAL DIMENSIONS AND AREAS LIST OF EFFECTIVE PAGES Chapter Section Subject Config Page Date Chapter Section Subject Config Page Date MASTER EFFECTIVITY: ALL 06-Effective Pages Page 1 Sep 20/2005

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Page 1: DeHav Dash 8 AMM CH06

06 − EffectivePages

1 * Sep 20/2005

06 − Contents 1 Jun 05/20042 Jun 05/20043 * Sep 20/2005

06−00−00 1 Nov 25/1999

06−10−00 1 Nov 25/19992 Nov 25/19993 Aug 27/2002

06−20−00 1 Nov 25/19992 Nov 25/19993 Aug 27/20024 Aug 27/20025 Aug 27/20026 Aug 27/20027 Aug 27/20028 Aug 27/20029 Aug 27/200210 Aug 27/200211 Aug 27/2002

06−30−00 1 Nov 25/19992 Nov 25/19993 Nov 25/19994 Nov 25/19995 Nov 25/19996 Nov 25/19997 Nov 25/19998 Aug 27/20029 Aug 27/200210 Aug 27/200211 Aug 27/200212 Aug 27/200213 Aug 27/200214 Aug 27/200215 Aug 27/200216 Aug 27/2002

06−40−00 1 Nov 25/1999

06−41−00 1 Nov 25/19992 Mar 20/20053 Aug 20/20044 Aug 20/20045 Aug 20/20046 Aug 20/20047 Aug 20/20048 Aug 20/20049 Aug 20/200410 Aug 20/200411 Aug 20/200412 Aug 27/200213 Mar 20/200514 Aug 27/200215 Aug 27/200216 Aug 27/200217 Aug 27/200218 Aug 27/200219 Aug 27/200220 Aug 27/2002

06−43−00 1 * Sep 20/20052 * Sep 20/20053 * Sep 20/20054 * Sep 20/20055 * Sep 20/20056 * Sep 20/20057 * Sep 20/20058 * Sep 20/20059 * Sep 20/2005

DAIRCRAFT MAINTENANCE MANUAL

DIMENSIONS AND AREASLIST OF EFFECTIVE PAGES

ChapterSectionSubject Config Page Date

ChapterSectionSubject Config Page Date

MASTEREFFECTIVITY: ALL

06−EffectivePages

Page 1Sep 20/2005

Page 2: DeHav Dash 8 AMM CH06
Page 3: DeHav Dash 8 AMM CH06

DIMENSIONS AND AREAS 06−00−00

Description and Operation 1

Effectivity: ON A/C ALL

General

DIMENSIONS AND AREAS 06−10−00

Description and Operation 1

Effectivity: ON A/C ALL

General

Description

AIRCRAFT STATIONS 06−20−00

Description and Operation 1

Effectivity: ON A/C ALL

General

Description

Aircraft Coordinate System (X, Y and Z Axes)

Major Assembly Datum Points

Fuselage Stations

Vertical Stabilizer Stations

Horizontal Stabilizer Stations

Wing Stations

AIRCRAFT ZONES 06−30−00

Description and Operation 1

Effectivity: ON A/C ALL

General

Description

Major Zones

Major Sub−Zones

DAIRCRAFT MAINTENANCE MANUAL

DIMENSIONS AND AREASTABLE OF CONTENTS

Subject

ChapterSectionSubject Page

MASTEREFFECTIVITY: ALL 06−Contents Page 1

Jun 05/2004

Page 4: DeHav Dash 8 AMM CH06

Zones

Sub−Zones/Zones 100 − Lower Fuselage

Sub−Zones/Zones 200 − Upper Fuselage 2

Sub−Zones/Zones 300 − Empennage 3

Sub−Zones/Zones 400 − Power Plant and

Nacelles

4

Sub−Zones/Zones 500 − Left Wing

Sub−Zones/Zones 600 − Right Wing 5

Sub−Zones/Zones 700 − Landing Gear and

Doors

6

Sub−Zones/Zones 800 − Doors

ACCESS PANELS AND DOORS 06−40−00

Description and Operation 1

Effectivity: ON A/C ALL

General

Description

ACCESS PANELS AND DOORS − EXTERNAL 06−41−00

Description and Operation 1

Effectivity: ON A/C ALL

General

Description

Front Fuselage − Panels and Doors

Center Fuselage − Panels 2

Wing/Fuselage − Fairings

Vertical Stabilizer and Aft Fuselage − Panels

and Doors

3

Horizontal Stabilizer − Panels 5

Left Nacelle − Panels and Doors 6

Right Nacelle − Panels and Doors 7

DAIRCRAFT MAINTENANCE MANUAL

Subject

ChapterSectionSubject Page

MASTEREFFECTIVITY: ALL 06−Contents Page 2

Jun 05/2004

Page 5: DeHav Dash 8 AMM CH06

Left Wing − Panels 8

Right Wing − Panels 10

ACCESS PANELS AND DOORS − INTERNAL 06−43−00

Description and Operation 1

Effectivity: ON A/C ALL

General

Description

Passenger Compartment − Floor Boards

Passenger Compartment − Sidewall Panels 2

Passenger Compartment − Ceiling Panels 3

Passenger Compartment − Overhead Bins

Baggage Compartment − Floor Boards and

Panels

4

DAIRCRAFT MAINTENANCE MANUAL

Subject

ChapterSectionSubject Page

MASTEREFFECTIVITY: ALL 06−Contents Page 3

Sep 20/2005

Page 6: DeHav Dash 8 AMM CH06
Page 7: DeHav Dash 8 AMM CH06

**ON A/C ALL

AIRCRAFT DIMENSIONS AND AREAS − DESCRIPTION

1. General

A. This chapter contains the description of the aircraft dimensions and areas, stations,zones, internal and external access panels and doors which are detailed in the sectionsas follows:

– Dimensions and Areas − 06−10−00– Aircraft Stations − 06−20−00– Aircraft Zones − 06−30−00– Access Panels and Doors − General − 06−40−00– Access Panels and Doors − External − 06−41−00– Access Panels and Doors − Internal − 06−43−00.

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−00−00 page 1 06−00−00 Page 1

Nov 25/1999

Page 8: DeHav Dash 8 AMM CH06
Page 9: DeHav Dash 8 AMM CH06

**ON A/C ALL

DIMENSIONS AND AREAS − DESCRIPTION

1. General

A. This section contains information on the dimensions and areas of the aircraft whensupported on the landing gear.

2. Description

Refer to Figure 1.

A. Dimensions

(1) Overall dimensionsSpan 85 ft. 0 in. (25.90 m)Length 73 ft. 0.125 in. (22.25 m)*Height 24 ft. 7 in. (7.49 m)*Propeller ground clearance (static) 3 ft. 0.90 in. (0.94 m)

(2) WingsRoot chord 8 ft. 4 in. (2.54 m)Tip chord 4 ft. 3 in. (1.30 m)Aspect ratio 12Incidence 2 degreesDihedral 2 1/2 degrees

(3) Horizontal stabilizer and elevatorsSpan 26 ft. 0 in. (7.93 m)Root chord 6 ft. 8 in. (2.03 m)Tip chord 4 ft. 11 in. (1.50 m)Aspect ratio 4.489Incidence +1 degreeDihedral 0 degrees

(4) Vertical stabilizer and ruddersHeight 13 ft. 3 in. (4.04 m)Root chord 13 ft. 3 in. (4.04 m)Tip chord 9 ft. 9 in. (2.97 m)Aspect ratio 1.155

(5) FuselageWidth Outside 8 ft. 10 in. (2.69 m)

Inside 8 ft. 2 in. (2.49 m)Height Outside 8 ft. 5 in. (2.57 m)

Inside 6 ft. 2 in. (1.88 m)

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−10−00 page 1 06−10−00 Page 1

Nov 25/1999

Page 10: DeHav Dash 8 AMM CH06

(6) Landing gearLongitudinal dimension between mainand nose wheel centers 26 ft. 1 in. (7.95 m)Main wheel track 25 ft. 10.4 in. (7.88 m)Nose wheel steering angle High Speed Taxi 14 degrees

Slow Speed Taxi 120 degrees

(7) PropellerDiameter 13 ft. 0 in. (3.96 m)

B. Areas

(1) The main areas are as follows:Wing 585 sq. ft. (54.35 sq. m)Horizontal stabilizers and elevators 150 sq. ft. (13.94 sq. m)Vertical stabilizer and rudders 152 sq. ft. (14.12 sq. m)

(1) *The dimensions to Ground Line are approximate and vary depending on theaircraft configuration and loading conditions.

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−10−00 page 1 06−10−00 Page 2

Nov 25/1999

Page 11: DeHav Dash 8 AMM CH06

(762 mm)12 ft. 11 in.

(3.94 m)

11 ft. 11 in. *(3.63 m)

37 in. (937 mm)

27 ft. 3 in.(8.28 m)

WING SPAN85 ft. (25.89 m)

77 in. (1.96 m)

DIMENSIONS ARE APPROXIMATEAND MAY VARY DEPENDING ONAIRCRAFT CONFIGURATION ANDLOADING CONDITIONS.

*

DIAMETER13 ft. (3.96 m)

25 ft. 10 in. (7.88 m)

26 ft. (7.93 m)

10 ft. 5 in. *(3.17 m)

26 ft. 1 in. (7.95 m)

LENGTH 73 ft. (22.25 m)

43 in. (1.09 m *)

HEIGHT *24 ft. 7 in.(7.49 m)

NOTE:

8 ft. 4 in.(2.54 m)

4 ft. 11 in.(1.50 m)

6 ft. 8 in.(2.03 m)

4 ft 3 in.(1.30 m)

30 in.

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DAIRCRAFT MAINTENANCE MANUAL

Aircraft DimensionsFigure 1

MASTEREFFECTIVITY: See Pageblock 06−10−00 page 1 06−10−00 Page 3

Aug 27/2002

Page 12: DeHav Dash 8 AMM CH06
Page 13: DeHav Dash 8 AMM CH06

**ON A/C ALL

AIRCRAFT STATIONS − DESCRIPTION

1. General

A. The aircraft stations and major structural components are made up of a coordinatesystem using three main reference axes, the X, Y and Z axes.

2. Description

Refer to Figure 1.

A. Aircraft Coordinate System (X, Y and Z Axes)

(1) The three main reference axes are identified X, Y and Z and their ordinates arelocated along these axes from a point of origin. The point of origin for thelongitudinal axis X 00.00, is 43 inches in front of aircraft nose. The point of origin forthe lateral axis Y 00.00, is the center line of the aircraft fuselage. The point of originfor the vertical axis Z 00.00, is located 81 inches below the fuselage skin.

(2) Identification of the ordinates is by the dimension in inches from the point of originprefixed by a letter denoting the axis. Station X 182.00 represents a position 182inches along the X axis from the point of origin X 00.00.

B. Major Assembly Datum Points

(1) Within the X, Y, Z axis system, additional points of origin are selected in the aircraftas datum points for locating major assemblies, i.e., wings, horizontal stabilizer andnacelles. The ordinates in these areas are identified by the letter for the major axiswith a suffix letter indicating the assembly, followed by the dimension in inches fromthe assembly point of origin, example: XN 55.00 represents a position 55.00 inchesaft of the point of origin for the engine nacelle. The point of origin XN 00.00 islocated 12.36 inches forward of the spinner tip. This point of origin coincides withthe basic aircraft ordinate X312.00.

C. Fuselage Stations

Refer to Figure 2.

(1) The fuselage components are located by dimensions along the X, Y and Z axisfrom the point of origin for the basic aircraft.

D. Vertical Stabilizer Stations

Refer to Figure 3.

(1) The vertical stabilizer is included in fuselage coordinate system.

E. Horizontal Stabilizer Stations

Refer to Figure 3.

(1) The horizontal stabilizer assembly components are located by dimensions along theX axis from a point of origin XH 0.00 (aircraft ordinate X 866.15). Dimensionsforward of XH 0.00 are negative. Along the Y axis dimensions are prefixed YH foridentification although YH 0.00 is coincident with Y 0.00 on the aircraft centerline.

F. Wing Stations

Refer to Figure 4.

(1) The wing components are located by dimensions along the X axis from a point oforigin XW 0.00 (aircraft ordinate X 426.97). Along the Y axis dimensions areprefixed YW for identification although YW 0.00 is coincident with Y 0.00 on the

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−20−00 page 1 06−20−00 Page 1

Nov 25/1999

Page 14: DeHav Dash 8 AMM CH06

aircraft centerline (YC 0.00).

G. Nacelle Stations

Refer to Figure 5.

(1) The nacelle components are located by dimensions along the X axis from a point oforigin XN 0.00 which is located 12.36 inches forward of the spinner tip and ataircraft ordinate X 257.00 and along Z axis from a point or origin ZN 0.00 (enginecenterline) which is aircraft ordinate Z 171.90. Dimensions below ZN 0.00 arenegative. The main landing gear support frame is located at XN 127.50 (aircraftordinate X 384.50).

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−20−00 page 1 06−20−00 Page 2

Nov 25/1999

Page 15: DeHav Dash 8 AMM CH06

WINGORIGIN

NACELLEORIGIN

BASIC AIRCRAFTAND FUSELAGE ORIGIN

ZW

YW

XW

ZN

XN

YN

ZH

XH

YH

HORIZONTALSTABLIIZER

ORIGIN

NOTE

Z

Y

Y

X

dam

0620

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001.

dg, p

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94

Vertical stabilizer isincluded in fuselageco−ordinate system,X, Y, and Z.

DAIRCRAFT MAINTENANCE MANUAL

Aircraft Stations Coordinate SystemFigure 1

MASTEREFFECTIVITY: See Pageblock 06−20−00 page 1 06−20−00 Page 3

Aug 27/2002

Page 16: DeHav Dash 8 AMM CH06

LIGHTNING DIVERTERSTRIPS ( 5 PLACES )

Y 1

2.50

0Y

09.

000

Y 0

9.00

0Y

12.

500

X

97.0

00

X 1

10.0

00X

115

.359

X 1

23.0

00

X 1

36.8

00

X 1

51.6

00

X 1

67.0

00

X 1

82.0

00

X 1

90.9

00

X 2

01.1

50

X

82.6

60

X 1

10.3

00

X 1

32.0

20

X 1

60.5

00

X 1

70.4

00

X 1

91.0

00

X

43.0

00Z 182.000

Z 163.250

Z 144.000

M. H. B.

Z 112.000FLIGHT DECK FLOOR

Z 100.032

Z 81.000

Z 129.000M. H. B.

Z 112.000

Z 100.440

Z 98.860

PRESSUREBULKHEAD

LOWER

PRESSUREBULKHEAD

UPPER

PILOT’SBLKH’D

AIRCRAFT

Z 64.800

Z 57.000STATICGROUNDLINE

CL

dam

0620

000_

010.

dg, p

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94

X

66.0

00

DAIRCRAFT MAINTENANCE MANUAL

Fuselage Stations DiagramFigure 2 (Sheet 1 of 3)

MASTEREFFECTIVITY: See Pageblock 06−20−00 page 1 06−20−00 Page 4

Aug 27/2002

Page 17: DeHav Dash 8 AMM CH06

X 2

02.7

50

X 2

15.5

00X

222

.000

X 2

34.5

00X

240

.500

X 2

42.2

00

X 2

53.4

00X

259

.400

X 2

62.4

00

X 2

64.1

00

X 2

70.5

00X

291

.400

X 3

12.3

50

X 3

33.3

00

X 3

54.2

50

X 3

70.8

00

X 3

77.8

50

X 3

84.5

00F

/S D

AT

UM

X 3

87.3

50 F

/S F

RA

ME

DA

TU

M

X 4

05.7

37

X 2

01.3

00

X 2

22.7

00

X 2

52.3

00

X 2

52.7

00

X 2

82.4

00

X 3

02.4

00

X 3

42.3

00

X 3

55.9

50

X 3

66.0

50

X 3

76.1

10

X 3

96.1

50

CO

NT

INU

ED

ON

SH

EE

T 3

Z 182.000

CEILING Z 174.000Z 168.300

Z 155.550

STR 16

M. H. B. Z 129.000

Z 100.032FLOOR LEVEL ( NOMINAL−X 182.000 TO X 545.000)

Z 81.000

Z 140.000

STR 13

20.00

30.00Z 100.300

Z 100.300

Z 98.600

M. B. H.

20.00

223456

78

910

1112

1314151617181920

2122

2324

25262728

2930 3132

33

AIRCRAFTDORSAL FIN

LH DORSAL TUNNEL

SEATRAILS

Z 111.893

Z 143.000

Z 81.000

Y 28.220

Y9.250

Y40.950

CL

CL CL

53.00 R

62.0

0 R

20.00 R

Z 102.750 SEAT RAIL OUTBDZ 100.032 FLOOR LEVEL NOMINAL

RH LH

TYPICAL SECTION THROUGHCENTER FUSELAGE.

Z 129.000 M. B. H.

RH LH

Doors dimensionsare approximate.

NOTE

dam

0620

000_

011.

dg, p

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94

Z 189.00

Z 182.00

DAIRCRAFT MAINTENANCE MANUAL

Fuselage Stations DiagramFigure 2 (Sheet 2 of 3)

MASTEREFFECTIVITY: See Pageblock 06−20−00 page 1 06−20−00 Page 5

Aug 27/2002

Page 18: DeHav Dash 8 AMM CH06

CO

NT

INU

ED

ON

SH

EE

T 2

X 4

26.9

74 (

R/S

DA

TU

M)

X 4

34.5

00

X 4

45.5

00

X 4

88.5

00

X 4

67.0

00

Z 1

89.0

00

X 5

10.0

00

X 5

31.5

00

X 5

39.0

00X

545

.000

X 5

49.5

00

X 5

64.5

00

X 5

80.5

00

X 6

00.0

00

X 6

06.0

00

X 6

18.0

00

X 6

36.0

00

X 6

46.4

45

X 6

63.4

45

X 4

36.5

00

X 4

56.5

00

X 5

21.0

00

X 5

47.5

00

X 5

97.5

00

X 6

25.5

00

X 6

49.8

97

X 6

53.3

49

X 4

87.5

00(S

EC

TIO

N C

HA

NG

EB

ELO

W M

. B. H

.)

X 5

01.0

00

Z 81.000

Z 181.025

Z 180.367

Z 160.000

Z 141.105

Z 101.842

Z 99.000

50.00

M. B. H.Z 100.00 FLOOR

(545.000−X600.00)Z 111.500 FLOOR

MAXIMUM HALF BREATH

X 4

24.1

24(R

EA

R S

PA

R F

RA

ME

DA

TU

M)

Y 42.000

Y 24.050

CLY 42.000

Y 26.521

Z 174.540 Z 175.750

VIEW LOOKINGFWD ONX 387.350

( SYM )

VIEW LOOKINGAFT ON

X 424.124( SYM )

FRONT SPAR FRAME

FRONT SPAR STRUT

REAR SPAR STRUT

REAR SPAR FRAME

Z 129.000 M. H. B.

AIRCRAFT

TYPICAL SECTION ATWING ATTACHMENT FRAMES

Door dimensionis approximate.

NOTE

dam

0620

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012.

dg, p

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94

DAIRCRAFT MAINTENANCE MANUAL

Fuselage Stations DiagramFigure 2 (Sheet 3 of 3)

MASTEREFFECTIVITY: See Pageblock 06−20−00 page 1 06−20−00 Page 6

Aug 27/2002

Page 19: DeHav Dash 8 AMM CH06

X 8

02.1

23

X 8

13.8

23

X 8

20.1

04

X 8

30.2

03F

/S D

AT

UM

X 8

51.2

63M

ID/S

DA

TU

M

X 8

66.1

54 (

XH

0.0

)X

867

.424

R/S

DA

TU

MX

877

.123

FO

RE

RU

DD

ER

H/L

X 8

98.1

23A

FT

RU

DD

ER

X 9

00.1

04X

919

.123

AF

T R

UD

DE

R H

ING

E (

3 P

LCS

)

AF

T R

UD

DE

R A

UX

HIN

GE

(2

PLC

S)

FO

RE

RU

DD

ER

HIN

GE

(4

PLC

S)

FO

RE

RU

DD

ER

AU

X H

ING

E (

2 P

LCS

)

X 6

53.3

49

X 6

70.3

49

X 6

83.2

00

X 6

99.3

74X

699

.600

X 7

00.4

09

X 7

18.2

52

X 7

36.0

96

X 7

71.8

03

X 7

89.6

56

X 8

16.8

24F

OR

E R

UD

DE

R H

/L

X 8

37.8

24A

FT

RU

DD

ER

H/L

X 8

58.8

24

X 8

61.0

00

X 7

53.9

49

X 6

46.4

45

X 6

63.4

45

X 6

99.8

24

Z 181.025

Z 141.105

Z 101.842

Z 150.000

Z 342.500(ZH 0.0)

Z 335.500

Z 176.500

RIBS (TYP)

SKINSTIFFENERS(TYP)

RIB 12

RIB 11RIB 10

RIB 9

RIB 8

RIB 7

RIB 6

RIB 5

RIB 4

RIB 3

RIB 2

RIB 1

FOR

E R

UD

DE

R H

ING

E L

INE

AFT

RU

DD

ER

HIN

GE

LIN

E

FR N

o. 4

FR N

o. 5

FR N

o. 6

FR N

o. 7

FR

No.

1

FR

No.

2

FR

No.

3

L/E

SPAR

RIB 11A

dam

0620

000_

013.

dg, p

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94

DAIRCRAFT MAINTENANCE MANUAL

Stabilizer Stations DiagramFigure 3 (Sheet 1 of 2)

MASTEREFFECTIVITY: See Pageblock 06−20−00 page 1 06−20−00 Page 7

Aug 27/2002

Page 20: DeHav Dash 8 AMM CH06

RIB 13RIB 12

RIB 11

FRONT SPAR

RIB 10

RIB 9

RIB 8

RIB 7

RIB 6

RIB 5

RIB 4

RIB 3

RIB 2

RIB 1

MID SPAR

YH 0.000 (Y 0.000)YH 6.150

YH 14.000

YH 22.000

YH 30.000

YH 40.000

YH 52.000

YH 64.600

YH 77.500

YH 90.900

YH 105.850

YH 120.800

YH 135.500YH 139.000

YH 156.000

YH 139.000

YH 132.200

YH 120.700

YH 103.700YH 100.000

YH 92.200

YH 76.200

TAB HINGES

YH 59.000

YH 45.000

YH 31.000

REAR SPAR

YH 13.800

AIRCRAFT CLYH 6.000

SPRING TAB

YH 64.600

YH 84.000

TRIM TAB

YH 135.500YH 140.200

ELEVATOR HINGES

XH

33.

950

XH

28.

200

TA

B H

ING

E L

INE

XH

9.2

50E

LEV

AT

OR

HIN

GE

LIN

E

XH

0.0

00 (

XH

866

.154

)R

EA

R S

PA

R

XH

20.

800

XH

25.

050

ST

R N

o. 5

ST

R N

o. 4

ST

R N

o. 3

ST

R N

o. 2

ST

R N

o. 1

dam

0620

000_

014.

dg, p

t, 10

/11/

94

DAIRCRAFT MAINTENANCE MANUAL

Stabilizer Stations DiagramFigure 3 (Sheet 2 of 2)

MASTEREFFECTIVITY: See Pageblock 06−20−00 page 1 06−20−00 Page 8

Aug 27/2002

Page 21: DeHav Dash 8 AMM CH06

YW

490

.000

YW

474

.000

YW

457

.000

YW

444

.000

YW

423

.000

YW

405

.000

YW

387

.000

YW

369

.000

YW

351

.000

YW

333

.000

YW

326

.000

AP

PR

OX

YW

315

.000

YW

297

.000

YW

288

.000

AP

PR

OX

YW

279

.000

YW

261

.000

YW

243

.000

YW

510

.120

AP

PR

OX

YW

490

.190

YW

475

.000

AP

PR

OX

YW

423

.030

YW

405

.650

YW

405

.100

AP

PR

OX

YW

404

.650

YW

333

.000

YW

260

.975

YW

327

.000

YW

232

.200

YW

457

.030

XW 13.604

XW 15.485XW 8.190

WING BOXFLANGED

STRINGERS(TYP)

FRONT SPARPLANE O/WING

REAR SPARPLANE

CL AILERONHINGE

OUTER FLAPFRONT SPAR

FLAPSTRINGERS

(TYP)

FLAPRIBS(TYP)

GAP IN TRAILINGEDGE − 2 PLACES

2 30’

DIHEDRALFLAP TRACKS

2 PLACES

O/WING

REF PLANE

FUELSURGE

BAYFUEL TANK

CO

NT

INU

ED

ON

SH

EE

T 2

FW

D

OUTBD

LEFT WING

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DAIRCRAFT MAINTENANCE MANUAL

Wing Stations DiagramFigure 4 (Sheet 1 of 2)

MASTEREFFECTIVITY: See Pageblock 06−20−00 page 1 06−20−00 Page 9

Aug 27/2002

Page 22: DeHav Dash 8 AMM CH06

YW

225

.000

YW

207

.000

YW

202

.000

AP

PR

OX

YW

189

.970

YW

189

.000

YW

178

.000

AP

PR

OX

YW

171

.400

YW

171

.200

(NA

CE

LLE

)

YW

155

.200

(YN

0.0

00)

YW

139

.200

(NA

CE

LLE

)Y

W 1

39.0

00

YW

123

.000

YW

106

.800

YW

90.

600

YW

74.

400

YW

58.

200

YW

57.

000

YW

42.

000

YW

23.

858

YW

8.6

80

YW

8.6

80

YW

23.

858

YW

42.

000

YW

58.

200

YW

224

.840

YW

174

.000

AP

PR

OX

YW

172

.503

YW

138

.700

AP

PR

OX

YW

106

.800

YW

58.

200

YW

48.

000

AP

PR

OX

YW

26.

712

YW

26.

712

FUELCOLLECTORBAY

X 257.000 (XN 0.000)

X 269.360 (XN 12.360)

AIRCRAFTCL

WINGLEADINGEDGE

X 369.511

X 384.500FRONT SPARFRAME − C/WING

X 426.974REAR SPARPLANE

X 469.450

WINGTRAILINGEDGE

INNERFLAPHINGE

Y 0.000

XW 9.740

XW 9.740

NACELLECL

OUTERFLAPHINGE

INNER FLAPFRONT SPAR

INNER FLAPREAR SPARSHROUD

LINESHROUDLINE

OUTERFLAPREARSPAR

CL

AIRCRAFTCL

C/WINGREFERENCE PLANE

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CO

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INU

ED

ON

SH

EE

T 1

LEFT WING

FW

D

DAIRCRAFT MAINTENANCE MANUAL

Wing Stations DiagramFigure 4 (Sheet 2 of 2)

MASTEREFFECTIVITY: See Pageblock 06−20−00 page 1 06−20−00 Page 10

Aug 27/2002

Page 23: DeHav Dash 8 AMM CH06

XN

121

.20

XN

130

.60

XN

137

.35

XN

146

.40

XN

155

.30

XN

164

.20

XN

100

.93

RE

AR

GR

OU

ND

HA

ND

LIN

GM

OU

NT

PLA

NE

XN

125

.50

XN

134

.68

XN

141

.95

XN

150

.85

XN

159

.75

XN

168

.87

XN

179

.10

XN

182

.70

XN

52.

90

XN

224

.76

XN

57.

00X

N 6

4.00

XN

72.

00X

N 7

8.50

XN

98.

00X

N 9

5.00

XN

102

.19

XN

107

.80

FIR

E W

ALL

XN

110

.50

XN

117

.05

XN

122

.00

XN

127

.50

WIN

G F

/S D

AT

UM

XN

169

.973

WIN

G R

/S D

AT

UM

XN

176

.50

XN

182

.70

XN

190

.00

XN

206

.00

XN

197

.32

XN

55.

00

XN

60.

00X

N 6

8.00

XN

82.

70X

N 8

7.00

XN

75.

00

XN

91.

00

XN

107

.18

LOWERACCESS

COWLING

SIDE SUPPORTTUBES CL

XN

44.

49

XN

24.

60

XN

190

.00

XN

35.

564ZN − 7.00

ENGINECL

NACELLEORIGIN

XN

0.0

0

XN

12.

36(X

N 2

57.0

0)

ZN 0.00(Z 171.90)PROPELLER

PROPELLERPLANE

FRONT LWRMOUNT PLANE

CL

MAIN GEAR LEGXN 170.383(X 427.383)

AFTACCESSPANEL( BOTHSIDES )

CENTERACCESSPANEL(BOTHSIDES)

ZN 9.5 WINGREF. PLANE

ZN 24.25LOWERLONGERONDATUM

ZN 0.06UPPERLONGERONDATUM

ZN 15.00

DOORHINGELINE

Z 57.00STATIC GROUND LINE

YW

139

.200

YW

171

.200

NACELLECL

W.R.P. ZN 9.5

ZN 0.00

NACELLEFRAME

DRAGSTRUT

MAIN GEARLEG

VIEW ON NACELLE FRONT

YN 0.00(Y155.20)NACELLECL

XN

60.

00

XN

64.

00 ACCESSDOOR

OPENING

ACCESSDOOR

OPENING

MAIN LANDING GEARDOOR OPENING

DOOR HINGE LINE − 1 PLC

XN 104.75

DOOR HINGE LINE − 3 PLCSACCESSDOOR

OPENING

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SIDE VIEW

PLAN VIEW

DAIRCRAFT MAINTENANCE MANUAL

Nacelle Stations DiagramFigure 5

MASTEREFFECTIVITY: See Pageblock 06−20−00 page 1 06−20−00 Page 11

Aug 27/2002

Page 24: DeHav Dash 8 AMM CH06
Page 25: DeHav Dash 8 AMM CH06

**ON A/C ALL

AIRCRAFT ZONES − DESCRIPTION

1. General

A. The aircraft zoning system provides positive identification of areas in the aircraft asfollows:

– Major zones– Major sub−zones– Zones.

2. Description

A. Major Zones

Refer to Figure 1.

(1) The aircraft is divided into eight major zones identified as follows:

MAJOR ZONES DESCRIPTION100 Lower half of the fuselage200 Upper half of the fuselage300 Empennage400 Power plant and nacelles500 Left wing600 Right wing700 Landing gear and landing gear doors800 Doors

B. Major Sub−Zones

(1) The major sub−zones are subdivisions of the major zones using the second digit ofthe major zone number, for example, the major zone 100, lower fuselage is dividedinto major sub−zones 110, 120, 130 and 140.

C. Zones

(1) The major sub−zones are further divided into zones using the third digit of the majorzone number, for example, the major sub−zone 120, flight compartment under floorarea X 97.00 to X 182.00 is divided into zones 121 and 122.

D. Sub−Zones/Zones 100 − Lower Fuselage

Refer to Figure 2.

SUB−ZONES/ZONES DESCRIPTIONMajor Sub−Zone 110 Radome and nose compartment sta. X43.00 to sta.

X110.00Zone 111 Radome sta. X43.00 to X66.00Zone 112 Nose compartment R.H. under floor X66.00 to

X110.00Zone 113 Nose compartment L.H. under floor X66.00 to

X110.00

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 1

Nov 25/1999

Page 26: DeHav Dash 8 AMM CH06

SUB−ZONES/ZONES DESCRIPTIONZone 114 N.L.G. wheel well

Major Sub−Zone 120 Flight compartment, under floor area sta. X110.00to X182.00

Zone 121 Under floor L.H.Zone 122 Under floor R.H.

Major Sub−Zone 130 Fuselage under floor area sta. X182.00 to X424.12Zone 131 Under floor cabin L.H.Zone 132 Under floor cabin R.H.Zone 133 Under floor cabin center

Major Sub−Zone 140 Fuselage, under floor sta. X424.12 to X653.34(Including pressure dome)

Zone 141 Under floor cabin L.H.Zone 142 Under floor cabin R.H.Zone 143 Under floor cabin centerZone 144 Under floor, rear cargo forwardZone 145 Under floor, rear cargo, rear

E. Sub−Zones/Zones 200 − Upper Fuselage

Refer to Figure 3.

SUB−ZONES/ZONES DESCRIPTIONMajor Sub−Zone 210 Upper fuselage sta. X66.00 to sta. X182.00

Zone 211 Flight compartment, above floor sta. X110.00 toX182.00

Zone 212 Nose compartment, above floor sta. X 66.00 toX110.00

Major Sub−Zone 220 Fuselage sta. X182.00 to sta. X240.50Zone 221 Avionics shelves L.H. X182.00 to X199.25Zone 222 Lavatory R.H. X182.00 to X212.50 (approximately).Zone 223 Wardrobe L.H. X199.25 to X219.25Zone 224 Galley R.H. X212.50 to X237.50Zone 225 Electrical boxes L.H. X182.00 to X220.00

(approximately).Major Sub−Zone 230 Fuselage sta. X182.00 to sta. X424.12

Zone 231 Cabin floor to top of sidewall L.H.Zone 232 Cabin floor to top of sidewall R.H.Zone 234 Cabin roof R.H.Zone 235 Cabin roof, center

Major Sub−Zone 240 Fuselage sta. X424.12 to sta. X545.50Zone 241 Cabin floor to top of sidewall L.H.Zone 242 Cabin floor to top of sidewall R.H.Zone 243 Cabin roof L.H.

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 2

Nov 25/1999

Page 27: DeHav Dash 8 AMM CH06

SUB−ZONES/ZONES DESCRIPTIONZone 244 Cabin roof R.H.Zone 245 Cabin roof, center

Major Sub−Zone 250 Fuselage sta. X545.50 to sta. X653.34 (includingpressure dome)

Zone 251 Rear baggage compartmentMajor Sub−Zone 260 Wing−to−fuselage fairings

Zone 261 Forward root fairing, forward of front spar sta.X387.35

Zone 262 Rear root fairings, rear of rear spar sta. X424.12Zone 263 Left hand root fairing, X387.35 to X424.12Zone 264 Right hand root fairing, X387.35 to X424.12

F. Sub−Zones/Zones 300 − Empennage

Refer to Figure 4.

SUB−ZONES/ZONES DESCRIPTIONMajor Sub−Zone 310 Rear fuselage sta. X653.34 to sta. X861.00

Zone 311 Rear fuselage sta. X653.34 to X807.12Zone 312 Rear fuselage sta. X807.12 to X861.00

Major Sub−Zone 320 Vertical stabilizer and rudder assemblyZone 321 Vertical stabilizer leading edgeZone 322 Vertical stabilizer, between front and rear spars

(Including trailing edge shroud)Zone 323 Fore rudderZone 324 Trailing rudderZone 325 Fairing

Major Sub−Zone 330 Horizontal Stabilizer and elevator assembly L.H.sta. XH 0.00 to XH 33.95

Zone 331 Stabilizer leading edgeZone 332 Stabilizer between front and rear sparZone 333 ElevatorZone 334 Elevator trim tapZone 335 Elevator spring tab

Major Sub−Zone 340 Horizontal stabilizer and elevator R.H. sta. XH 0.00to XH 33.95

Zone 341 Stabilizer leading edgeZone 342 Stabilizer between front and rears sparsZone 343 ElevatorZone 344 Elevator trim tabZone 345 Elevator spring tab

Major Sub−Zone 350 Dorsal fairing sta. X503.50 to X653.34Zone 351 Tunnel

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 3

Nov 25/1999

Page 28: DeHav Dash 8 AMM CH06

SUB−ZONES/ZONES DESCRIPTIONZone 352 Dorsal fairing

G. Sub−Zones/Zones 400 − Power Plant and Nacelles

Refer to Figure 5.

SUB−ZONES/ZONES DESCRIPTIONMajor Sub−Zone 410 Engine and nacelle L.H.

Zone 411 PropellerZone 412 Top structure including area between firewall and

wing front sparZone 413 Forward side cowling L.H. O/BZone 414 Forward side cowling R.H. I/BZone 415 Rear side cowling L.H. O/BZone 416 Rear side cowling R.H. I/BZone 417 Bottom cowlingZone 418 Engine No. 1Zone 419 Nacelle rear section including exhaust pipe and

shroudsMajor Sub−Zone 420 Engine and nacelle R.H.

Zone 421 PropellerZone 422 Top structure including area between firewall and

wing front sparZone 423 Forward side cowling L.H. O/BZone 424 Forward side cowling R.H. I/BZone 425 Rear side cowling L.H. O/BZone 426 Rear side cowling R.H. I/BZone 427 Bottom cowlingZone 428 Engine No. 2Zone 429 Nacelle rear section including exhaust pipe and

shrouds

H. Sub−Zones/Zones 500 − Left Wing

Refer to Figure 6.

SUB−ZONES/ZONES DESCRIPTIONMajor Sub−Zone 510 Leading edge sta. YW 45.00 to sta. YW 490.00

Zone 511 Area between fuselage and No.1 engineZone 512 Area between No. 1 engine and sta. YW288.00Zone 513 Area between sta. YW 288.00 and YW 490.00

Major Sub−Zone 520 Wing box area sta. YC 00.00 to sta. YW 510.00Zone 521 Area sta. YC 0.00 to YW 45.00 including No. 1 flap

trackZone 522 Area sta. YW 45.00 to YW 139.00

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 4

Nov 25/1999

Page 29: DeHav Dash 8 AMM CH06

SUB−ZONES/ZONES DESCRIPTIONZone 523 Area sta. YW139.00 to YW 171.00 including #2

and #3 flap tracksZone 524 Area sta. YW 171.00 to YW 405.00 including #4

and #5 flap tracksZone 525 Area sta. YW 405.00 to YW 490.00Zone 526 Area sta. YW 261.00 − flap track No. 4Zone 527 Area sta. YW 369.00 − flap track No. 5Zone 528 Wing tip YW 490.00 to YW 510.00

Major Sub−Zone 530 Trailing edge shroud sta. YW 45.00 to sta. YW490.00

Zone 531 Area sta. YW 45.00 to YW 139.00Zone 532 Area sta. YW 171.00 to YW 490.00Zone 533 Inner ground spoilerZone 534 Outer ground spoilerZone 535 Inner roll spoilerZone 536 Outer roll spoiler

Major Sub−Zone 540 Wing flaps and ailerons, sta. YW 45.00 to sta. YW510.00

Zone 541 Flap inboardZone 542 Flap outboardZone 543 Aileron L.H.Zone 544 Aileron tab L.H.

I. Sub−Zones/Zones 600 − Right Wing

Refer to Figure 7.

SUB−ZONES/ZONES DESCRIPTIONMajor Sub−Zone 610 Leading edge sta. YW 45.00 to sta. YW 490.00

Zone 611 Area between fuselage and No. 2 engineZone 612 Area between No. 2 engine and sta. YW 288.00Zone 613 Area between sta. YW 288.00 and YW 490.00

Major Sub−Zone 620 Area sta. YC 0.00 to YW 510.00Zone 621 Area sta. YC 0.00 to YW 45.00 including No. 1 flap

trackZone 622 Area sta. YW 45.00 to YW 139.00Zone 623 Area sta. YW 139.00 to YW 171.00 including No. 2

and 3 flap tracksZone 624 Area sta. YW 171.00 to YW 405.00 including No. 4

and 5 flap tracksZone 625 Area sta. YW 405.00 to YW 490.00Zone 626 Area sta. YW 261.00 − flap track No. 4Zone 627 Area sta. YW 369.00 − flap track No. 5

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 5

Nov 25/1999

Page 30: DeHav Dash 8 AMM CH06

SUB−ZONES/ZONES DESCRIPTIONZone 628 Wing tip YW 490.00 to YW 510.00

Major Sub−Zone 630 Trailing edge shroud sta. YW 45.00 to sta. YW490.00

Zone 631 Area sta. YW 45.00 to YW 139.00Zone 632 Area sta. YW 171.00 to YW 490.00Zone 633 Inner ground spoilerZone 634 Outer ground spoilerZone 635 Inner roll spoilerZone 636 Outer roll spoiler

Major Sub−Zone 640 Wing flaps, and ailerons sta. YW 45.00 to sta. YW501.00

Zone 641 Flap inboardZone 642 Flap outboardZone 643 Aileron R.H.Zone 644 Aileron tab R.H.

J. Sub−Zones/Zones 700 − Landing Gear and Doors

Refer to Figure 8.

SUB−ZONES/ZONES DESCRIPTIONMajor Sub−Zone 710 Nose gear and doors

Zone 711 Nose gearZone 712 Forward side door R.H.Zone 713 Forward side door L.H.Zone 714 Rear door R.H.Zone 715 Rear door L.H.

Major Sub−Zone 720 Main gear and doors L.H.Zone 721 Main gearZone 722 Forward doorZone 723 Mid doorZone 724 Rear door R.H.Zone 725 Rear door L.H.

Major Sub−Zone 730 Main gear and doors R.H.Zone 731 Main gearZone 732 Forward doorZone 733 Mid doorZone 734 Rear door R.H.Zone 735 Rear door L.H.

K. Sub−Zones/Zones 800 − Doors

Refer to Figure 9.

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 6

Nov 25/1999

Page 31: DeHav Dash 8 AMM CH06

SUB−ZONE/ZONES DESCRIPTIONMajor Sub−Zone 820 Fuselage doors

Zone 821 Flight compartment escape hatchZone 822 Emergency exit, fwd. R.H.Zone 823 Passenger doorZone 824 Emergency exit, mid R.H.Zone 825 Emergency exit, mid L.H.Zone 826 Baggage compartment door

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 7

Nov 25/1999

Page 32: DeHav Dash 8 AMM CH06

dam

0630

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dg, k

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19/

04/9

6

600 300 500

400 700 700 700 400

800

400 800

800

800

100 200 300800

DAIRCRAFT MAINTENANCE MANUAL

Major Zones − GeneralFigure 1

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 8

Aug 27/2002

Page 33: DeHav Dash 8 AMM CH06

X 110.00

X 182.00

X 424.12

X 545.50

X 653.34

111 114

112

113

122

121

110

120

133 132

131

130

143 142

141

140

144

145

X 43.00

X 66.00

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DAIRCRAFT MAINTENANCE MANUAL

Zones 100 − Lower FuselageFigure 2

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 9

Aug 27/2002

Page 34: DeHav Dash 8 AMM CH06

PRESSUREBULKHEAD

X 110.00

X 66.00

212211

222224

221223

225

232

231

230

234

233

242

241

240

251

250

243

244

235

260

262

264

263

261

X199.25

X182.00

X182.00

X212.50 X

237.50

X219.25

X387.35

X424.12

X 653.34

220

210

X182.00

X424.12

X545.50

X110.00

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245

DAIRCRAFT MAINTENANCE MANUAL

Zones 200 − Upper FuselageFigure 3

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 10

Aug 27/2002

Page 35: DeHav Dash 8 AMM CH06

340

330344345

335334

343

XH 33.95XH 0.00

342

332

341

331

XH 0.00

XV 0.00(X 919.00)

320

325

324

323

322

321

352

351 350

311310

312

X 861.00

X 807.12

X 653.34

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333

DAIRCRAFT MAINTENANCE MANUAL

Zones 300 − EmpennageFigure 4

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 11

Aug 27/2002

Page 36: DeHav Dash 8 AMM CH06

422

426

424

423

425

421

428429

420

427412

414

416

413

415

418

411

417

419

410

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DAIRCRAFT MAINTENANCE MANUAL

Zones 400 − Power Plant and NacellesFigure 5

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 12

Aug 27/2002

Page 37: DeHav Dash 8 AMM CH06

540

544

543

YW510.00

541

542

530

YW45.00

533

534

535536

YW45.00

YW139.00

531

YW171.00

YW261.00

526YW

369.00

532

YW405.00

YW490.00

YW490.00

YW510.00

528

525

524

523522

521

520

511

512

510513

YW288.00

YW139.00 YW

171.00

YW45.00

YC0.00

527

YW490.00

dam

0630

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s, 3

0/04

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DAIRCRAFT MAINTENANCE MANUAL

Zones 500 − Left WingFigure 6

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 13

Aug 27/2002

Page 38: DeHav Dash 8 AMM CH06

YW 510.00

643

644640

630

642

641

YW 490.00

632

636

635

634

633

631

YW 510.00

YW 490.00

YW 405.00

YW 369.00

YW 261.00627

624

626

YW 171.00

YW 139.00

623

622

621

YW 45.00

YC0.00

628

YW 490.00

613YW288.00

620

612610

611

YW 45.00

YW 45.00

YW 139.00

625

YW 171.00

dam

0630

000_

006.

dg, p

t/km

s, 3

0/04

/96

DAIRCRAFT MAINTENANCE MANUAL

Zones 600 − Right WingFigure 7

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 14

Aug 27/2002

Page 39: DeHav Dash 8 AMM CH06

734

733

735

730731732

714

715

711

710713

712

724

723

725

721 720722

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DAIRCRAFT MAINTENANCE MANUAL

Zones 700 − Landing Gear and Landing Gear DoorsFigure 8

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 15

Aug 27/2002

Page 40: DeHav Dash 8 AMM CH06

820

821822

824

823 825

826

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DAIRCRAFT MAINTENANCE MANUAL

Zones 800 − DoorsFigure 9

MASTEREFFECTIVITY: See Pageblock 06−30−00 page 1 06−30−00 Page 16

Aug 27/2002

Page 41: DeHav Dash 8 AMM CH06

**ON A/C ALL

ACCESS PANELS AND DOORS − DESCRIPTION

1. General

A. This section contains the description of the identification code of various access panelsand doors that are on the exterior and interior of the aircraft. Each access panel anddoor on the aircraft is given an identification alphanumeric code number.

B. For this chapter, the interior furnishing panels and floor panels are also regarded asaccess panels. The external and internal access panels and doors are given in twosections as follows:

– External Access Panels and Doors, (Ref. 06−41−00)– Internal Access Panels and Doors, (Ref. 06−43−00).

2. Description

A. Identification Code Number

(1) Each access panel is identified in relation to the aircraft zone in which the panel ordoor is located. The identification code for each panel and door consists of a threedigit zone number followed by two letters as follows:

– 322CL

(a) The first letter (given in alpha sequence), determines the position of panels inthe zone, as follows:

– C = The third letter in the alpha sequence.

(b) The second letter indicates the location of the access, as follows:– T = top– B = bottom– L = left– R = right– Z = internal.

(2) The identification code number for the access panel − 322CL is as follows:– 322 = Zone 322 of the vertical stabilizer between front and rear spars– C = The third access panel or door within Zone 322– L = On the left side of the vertical stabilizer.

DAIRCRAFT MAINTENANCE MANUAL

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Nov 25/1999

Page 42: DeHav Dash 8 AMM CH06
Page 43: DeHav Dash 8 AMM CH06

**ON A/C ALL

ACCESS PANELS AND DOORS (EXTERNAL) − DESCRIPTION

1. General

A. This section contains description and location of the access panels and doors on theexternal surfaces of the aircraft.

2. Description

A. Front Fuselage − Panels and Doors

(1) The list of code numbers for the access panels and doors that are located on thefront fuselage of the aircraft are as follows:

Refer to Figure 1.

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT111AT Radome Weather radar antenna, VOR/Localize antenna,

glide slope antenna112AR

Panels

Crew oxygen bottle, oxygen lines, nose wheelsteering electronic control unit, hydraulic lines

112BR Crew manifold, nose gear doors solenoid sequencevalve, emergency reservoir (main gear extend)

113AL Battery121AL Brake linkage, rudder control interconnect push rod,

rudder input quadrant, rudder pedal adjustmentmechanism, rudder control cables

121BL Roll spoiler quadrant, roll spoiler control cables, rollinterconnect torque tube, elevator output quadrant,pitch disconnect clutch, pitch disconnect cable, gustlock quadrant, gust lock control cables, power leverlay shaft, power lever limit switches, condition leverlay shaft, condition lever limit switches, enginecontrol cables, electrical wiring, engine intakeadapter heater and elevator horn heater thermostats

122AR Brake linkage, rudder input quadrant, rudder pedaladjustment mechanism, rudder control cables,rudder restriction mechanism

122BR Aileron quadrant, aileron servo, aileron controlcables, roll disconnect clutch, roll disconnect cables,elevator output quadrant, elevator trim chain andcable assembly, power lever lay shaft, power leverlimit switches, condition lever limit switches, enginecontrol cables, electrical wiring

212AL

Doors

Transformer/rectifier units, pilot’s wiper motor, dccontactor box

212BR Copilot’s wiper motor, flight compartment fan, noselanding light, windshield washer reservoir

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Page 44: DeHav Dash 8 AMM CH06

B. Center Fuselage − Panels

(1) The list of code numbers for the access panels and doors on the center fuselage ofthe aircraft are as follows:

Refer to Figure 2.

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT132AR Toilet servicing panel261QR Inspection panels261RL Inspection panels262QL Inboard flap track262RR Inboard flap track263AL Deicing lines, electrical wiring

263BL & 263CL Brake control valves, hydraulic lines, deice lines,deice line moisture drain plug

263DL Panels Hydraulic lines263EL, 263FL Fire extinguisher cartage

264AR Deicing lines, electrical wiring264BR Brake control valve, hydraulic lines, deicing lines,

deice line moisture drain plug (elevator)264CR Landing gear selector valve, hydraulic lines, deice

lines264DR Hydraulic lines

351AT, 351BT,352AL, 352BL,352CL, 352CR,

352DR

Bleed air duct, hydraulic lines, deice lines, gust lockcable (elevator)

C. Wing/Fuselage − Fairings

(1) The list of code numbers for the fairings that are located on top of the wing/fuselagesection of the aircraft is as follows:

Refer to Figure 3.

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT261AT Inspection panels261BT Inspection panels261DT Bleed air pipe, bleed air over temperature switch,

deice pressure transducer, deice lines, enginecontrol cables, electrical wiring

261ET Inspection panels261FT Inspection panels261GT Engine control cables, bleed air pipe261HT Inspection panel261JT Deice isolate valve, engine control cables, bleed air

pipe261KT Inspection panels

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Page 45: DeHav Dash 8 AMM CH06

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT261LT Inspection panels261MT Inspection panels261NT Bleed air pipe, bleed air over temperature switch,

deice pressure transducer, deice lines, enginecontrol cables, electrical wiring

262AT Spoiler splitter clutch quadrant, flap drive shaft,aileron and spoiler control cables, fuel line, hydrauliclines, ground spoiler selector solenoid valves

262BT Panels Inspection panel262CT Inspection panel262DT Fire extinguisher bottles, fire extinguisher discharge

cartridges, fire extinguisher distribution lines,hydraulic lines

262ET Inspection panel262FT Inspection panel262GT Inspection panel262HT Inspection panel262JT Bleed air pipe, aileron and spoiler control cables262KT Bleed air pipe, gust lock control cables262LT Flap power unit, aileron splitter quadrant, flap drive

shaft, aileron and spoiler262MT Inspection panel262NT Inspection panel262PT Hydraulic lines, fuel lines, deice lines262QT Inspection panel262RT Inspection panel262ST Inspection panel262TT Inspection panel

D. Vertical Stabilizer and Aft Fuselage − Panels and Doors

(1) The list of code numbers for the access panels and doors that are located onvertical stabilizer and the aft fuselage section of the aircraft are as follows:

Refer to Figure 4.

DAIRCRAFT MAINTENANCE MANUAL

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Aug 20/2004

Page 46: DeHav Dash 8 AMM CH06

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT311AB Door Air cycle machine, heat exchanger,

condenser/mixer, pack temperature control valves,temperature trim valves, compressor dischargeover−temperature switch, deice system distributorvalves, water separators, drains, heated drains, No.2 hydraulic system case drain assembly (only foraircraft with post Mod 8/2892), check valves,restriction, main feed lines and thermostats,hydraulic lines, elevator trim servo, rudder controlcables, normal outflow valve, cockpit voicerecorder, flight data recorder

311BZ Inspection panels311CB Inspection panels312AB Inspection panels321AT Emergency locator transmitter321BL Inspection panel321CL Bleed air duct, hydraulic lines, deice lines, gust lock

cable321DR Bleed air duct, hydraulic lines, deice lines, gust lock

cable321EL Inspection panel321FL Deice lines321GT Panels Deice lines321HT Inspection panels321JL Inspection panels321KR Inspection panels322AL Elevator trim quadrants, elevator trim cables322ER Elevator trim quadrants, elevator trim cables322BL Inspection panels322CL Inspection panels322FR Inspection panels322DL Rudder actuators, yaw damper, rudder control

cables322HR Rudder actuators, yaw damper, rudder control

cables322GR Rudder pulley quadrant, rudder control cables322HL Rudder pulley quadrant, rudder control cables322JL Rudder pulley quadrant, rudder control cables

323AL, 323BL Fore rudder attachments323CL, 323DL Fore rudder attachments323ER, 323FR Fore rudder attachments323GR, 323HR Fore rudder attachments

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CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT324AL, 324BL Trailing rudder attachments324CL, 324DL Trailing rudder attachments324ER, 324FR Panels Trailing rudder attachments324GR, 324HR Trailing rudder attachments325DL, 325EL Inspection panels325FR, 325GR Inspection panels

325AT Anti collision light, deice lines, electrical wiring325BT Inspection panel325CT Elevator gust lock

E. Horizontal Stabilizer − Panels

(1) The list of code numbers for the access panels and doors that are located on thehorizontal stabilizer of the aircraft are as follows:

Refer to Figure 5.

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT325AT Anti collision light, deice lines, electrical wiring325BT Inspection panel325CT Elevator gust lock332AT Elevator trim tab actuator, elevator trim position

transmitter, elevator trim chain/cable332BL Deice lines332CL Deice lines333AL Elevator mass balance, elevator horn heat333BT Elevator attachments333CT Panels Elevator attachments333DT Elevator trim tab actuator attachments333ET Elevator attachments333FT Elevator attachments333VB Elevator attachments333WB Elevator attachments333XB Elevator trim tab actuator attachments333YB Elevator trim tab actuator attachments333BBL Elevator spring tab mechanism333CCT Elevator spring tab mechanism342AT Elevator trim tab actuator, elevator trim position

transmitter, elevator trim chain/cable342BR Deice lines342CR Deice lines343AR Elevator mass balance, elevator horn heat343BT Elevator attachments

DAIRCRAFT MAINTENANCE MANUAL

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Page 48: DeHav Dash 8 AMM CH06

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT343CT Panels Elevator attachments343DT Elevator trim tab actuator attachments343ET Elevator attachments343FT Elevator attachments343VB Elevator attachments343WB Elevator attachments343XB Elevator trim tab actuator attachments343YB Elevator trim tab actuator attachments343ZB Elevator spring tab attachments

343AAT Elevator spring tab attachments343BBR Elevator spring tab attachments343CCT Elevator spring tab attachments

F. Left Nacelle − Panels and Doors

(1) The list of code numbers for the access panels and doors that are located on theleft nacelle are as follows:

Refer to Figure 6.

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT411AL Propeller dome412AT Engine forward lift points, engine front top mounts,

engine front side mounts, propeller deicing sliprings, propeller brush block, reduction gearbox

412BT Panels AC generator, hydraulic pump412CT High pressure compressor speed sensor, fuel

pump412DT Pressure regulator and shutoff valve, flow control

servo air filter deicing system pressure regulator,deice lines, engine control cables, electrical wiring,bleed air pipe, fuel lines, fire detection loop,hydraulic lines

412ET Inspection panels413AL High pressure shutoff valve, oil pressure switch

and transmitter, oil pressure regulator, oil tankgauge and filter, electronic control unit, signalconditioner unit fuel filter/heater, low pressurecompressor speed sensor, fuel low pressureswitch propeller control unit, AC generator,hydraulic pump, oil temperature bulb,hydromechanical fuel control unit

DAIRCRAFT MAINTENANCE MANUAL

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Aug 20/2004

Page 49: DeHav Dash 8 AMM CH06

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT414AR Starter−generator, fuel flow transmitter, accessory

gearbox, total inlet temperature sensor, ignitionexciter, engine oil pump, engine oil scavengerpumps, hyrdromechanical fuel control unit, overspeed governor and pump

415AL, 416AR Engine hot end, fuel injectors (nozzles),interturbine thermocouples, fire detection loop,engine rear mounts, spark igniters, fuel manifold

417AB Panels Oil cooler, oil tank chip detector, total inletpressure line, ambient pressure orifice, reductiongearbox chip detector, torque compensationsystem, engine intake

419AT, 419BT Inspection panels419CT, 419DT

419EL Oil cooler door attachments419FL419GL Landing gear attachments419JR419HR Hydraulic service419KR Inspection panel

G. Right Nacelle − Panels and Doors

(1) The list of code numbers for the access panels and doors that are located on theright nacelle are as follows:

Refer to Figure 7.

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT421AR Propeller dome422AT Engine forward lift points, engine front top mounts,

engine front side mounts, propeller deicing sliprings, propeller brush block, reduction gearbox

422BT AC generator, hydraulic pump422CT High pressure compressor speed sensor, fuel

pump422DT Pressure regulator and shutoff valve, flow control

servo, servo air filter, deicing system pressureregulator, deice lines, engine control cables,electrical wiring, bleed air pipe, fuel lines, firedetection loop, hydraulic lines

422ET Inspection panel

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Aug 20/2004

Page 50: DeHav Dash 8 AMM CH06

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT423AL High pressure shutoff valve, oil pressure switch

and transmitter, oil pressure regulator, oil tankgauge and filler, oil pressure filter, electroniccontrol unit, signal conditioner unit, fuelfilter/heater, low pressure bleed check valve, lowpressure compressor speed sensor, fuel lowpressure switch, propeller control unit, ACgenerator, hydraulic pump, oil temperature bulb,hydromechanical fuel control unit

424AR Starter−generator, fuel flow transmitter, accessorygearbox, total inlet temperature sensor, ignitionexciter, engine oil pump, engine oil scavengerpumps, hydromechanical fuel control unit, overspeed governor and pump

425AL, 426AR Panels Engine hot end, fuel injectors (nozzles), intertubinethermocouple, fire detection loop, engine rearmounts, spark ingniters, fuel manifold

427AB Oil cooler, oil tank chip detector, total inletpressure line, ambient pressure orifice, reductiongearbox chip detector torque compensationsystem, engine intake

429AT, 429BT Inspection panels429CT, 429DT Inspection panels

429EL Oil cooler door attachments429FL Landing gear attachments429HL Landing gear attachments429KR Landing gear attachments429GL Power supply429JL Inspection panel429LR Hydraulic service429MB Fuel service panel

H. Left Wing − Panels

(1) The list of code numbers for the access panels and doors that are located in the leftwing (top and bottom) are as follows:

Refer to Figure 8.

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT511AL Bleed air line, deice lines, engine control cables,

electrical wiring512AL High pressure switch, waste fuel return line, deice

lines, electrical wiring, current transformer512BL, 512CL Landing lights

512DL Fuel quantity system disconnect plug, deice lines,electrical wiring

DAIRCRAFT MAINTENANCE MANUAL

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Aug 20/2004

Page 51: DeHav Dash 8 AMM CH06

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT513BL Deice lines, electrical wiring513CL Deice lines, electrical wiring521AT Inspection panel522AT Long range fuel tank (if installed)523AT Inspection panel524AT Fuel tank, flow control valve, no flow pressure

switch, scavenge ejector pump, fuel quantityprobes, auxiliary pump, auxiliary pump pressureswitch, fuel low level switch boost ejector pump

524BT Panels Fuel tank, fuel quantity probes524CT Fuel tank, surge bay, pressure relief and dump

valve, pressure refueling pilot valve, vent floatvalve, fuel quantity probes

525AT Inspection panel525BB Aileron terminal quadrant525CB Flux valve

525DB, 525EB,525FB, 525GB

Inspection panel (aileron hinge)

526AB Flap track No. 4527AB Flap track No. 5528AL Position light528BL Wing tip528CB Inspection panel531AB Ground spoiler actuator, flap screw jack531BB Flap screw jack532AB Fuel emergency shutoff valve,

refuel/duffel/transfer shutoff valve, arming valve,flap screw jack, ground spoiler actuator

532BB Spoiler position transmitter532CB, 532DT Inboard roll spoiler actuator532DB, 532CT Wing spoiler clutch532EB, 532BT Outboard roll spoiler actuator, flap screw jack

532FB Spoiler position transmitter532AT Aileron terminal quadrant

541CB, 541DB Flap track No. 1 and Flap track No. 2541AL, 541BL Flap screw jacks and flap attachments542AL, 542BL Flap screw jacks and flap attachments542CL, 542DL Flap screw jacks and flap attachments542EB, 542FB Flap screw jacks and flap attachments

542GB Flap track No. 3543AL Aileron mass balance weights

DAIRCRAFT MAINTENANCE MANUAL

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Aug 20/2004

Page 52: DeHav Dash 8 AMM CH06

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT543BL, 543CL,543DL, 543EL

Aileron attachments, spring tab lever and springassembly

543FL Aileron attachments543GB Panels Aileron push rod543HB Aileron trim tab push rod

I. Right Wing − Panels

(1) The list of code numbers for the access panels and doors that are located on theright wing (top and bottom) are as follows:

Refer to Figure 9.

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT611AR Bleed air line, deice lines, engine control cables,

electrical wiring612AR High pressure switch, waste fuel return line, deice

lines, electrical wiring, current transformer612BR, 612CR Landing lights

612DR Panels Fuel quantity system disconnect plug, deice lines,electrical wiring

613AR Deice distributor valves, deice water separator,electrical wiring

613DB613BR, 613CR Deice lines, electrical wiring

622AT Long range fuel tanks (if installed)623AT Panels Inspection panel624AT Fuel tank, flow control valve, no flow pressure

switch, scavenge ejector pump, auxiliary pumppressure switch, fuel low level float switch, boostejector pump

624BT Fuel tank, fuel quantity probes624CT Fuel tank, surge bay pressure relief and dump

valve pressure refueling quantity probes625AT Inspection panel625BB Aileron terminal quadrant, aileron position

transmitter625BB Aileron terminal quadrant, aileron position

transmitter625CB Flux valve

625DB, 625EB Inspection panels (aileron hinge)625FB, 625GB Inspection panels (aileron hinge)

626AB Flap track No. 4627AB Flap track No. 5628AR Position light

DAIRCRAFT MAINTENANCE MANUAL

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Aug 20/2004

Page 53: DeHav Dash 8 AMM CH06

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT628BR Wing tip628CB Inspection panel631AB Ground spoiler actuator, flap screw jack631BB Panels Flap screw jacks632AB Fuel emergency shutoff valve,

refuel/defuel/transfer shutoff valve, pre−checkvalve, refuel/transfer servo valve, arming valve,flap screw jack, ground spoiler actuator.

632BB Spoiler position transmitter632CB Inboard roll spoiler actuator632DT Inboard roll spoiler actuator632DB Wing spoiler clutch632CT Wing spoiler clutch632EB Outboard roll spoiler actuator, flap screw jack632BT Outboard roll spoiler actuator, flap screw jack632FB Spoiler position transmitter632AT Aileron terminal quadrant

641CB, 641DB642AR, 642BR Flap screw jacks and flap attachments642CR, 642DR642EB, 642FB

642GB Flap track No. 3643AR Aileron mass balance weights

643BR, 643CR Aileron attachments643DR, 643FR Aileron attachments

643ER Panels Aileron trim tab actuator, aileron trim tab positionpotentiometer

643GB Aileron push rod643HB Aileron trim tab push rod

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−41−00 page 1 06−41−00 Page 11

Aug 20/2004

Page 54: DeHav Dash 8 AMM CH06

212BR

111AT

122BR 122AR 112BR 112AR

212BR

112AR

111AT

113AL

212AL

212AL

111AT

113AL 121AL 121BL

RIGHT

LEFT dam

o641

000_

001.

dg, p

t, 01

/12/

94

DAIRCRAFT MAINTENANCE MANUAL

Access Panels and Doors − Front FuselageFigure 1

MASTEREFFECTIVITY: See Pageblock 06−41−00 page 1 06−41−00 Page 12

Aug 27/2002

Page 55: DeHav Dash 8 AMM CH06

261RL 263AL 263BL 263CL

263DL

262QL 351BT 352AL 352BL

263EL 263FL

352CR 352DR 351BT 262RR

264DR

264CR 264BR

264AR

261QR

132AR

FWD

FWD

dam

o641

000_

002.

dg, p

t/km

s, 0

4/01

/05

351AT

351AT

DAIRCRAFT MAINTENANCE MANUAL

Access Panels and Doors − Center FuselageFigure 2

MASTEREFFECTIVITY: See Pageblock 06−41−00 page 1 06−41−00 Page 13

Mar 20/2005

Page 56: DeHav Dash 8 AMM CH06

261KT 261LT 261MT

261NT

261HT

261FT

261ET

261AT 261BT 261CT

261DT

261JT

261GT

262MT 262NT 262PT 262QT 262RT 262ST

262LT

262JT

262AT

262BT 262CT 262DT 262ET 262FT 262GT

262HT

262KT262TT

dam

0641

000_

003.

dg, p

t, 01

/12/

94FWD

FWD

DAIRCRAFT MAINTENANCE MANUAL

Access Panels and Doors − Wing/Fuselage FairingFigure 3

MASTEREFFECTIVITY: See Pageblock 06−41−00 page 1 06−41−00 Page 14

Aug 27/2002

Page 57: DeHav Dash 8 AMM CH06

325AT

322AL

322BL322CL

321GT322HL

322JL

322DL

321FL

321EL321HT

321AT

321BL

321CL

325DL 325BT 325EL

325CT

323AL

324AL

324BL

323BL

324CL

323CL

323DL

324DL

312AB311BZ

311CZ311AB

ACCESSIBLE FROMINSIDE TAILCONE

325CT325FR

323ER

324ER

323FR

324FR

323GR323HR324GR324HR

312AB311BZ

311CZ

311AB

321HT321AT

321KR

321DR

325BT 325GR325AT

322ER

322FR

321GT

322GR

322HR

1

321JL

11

11

dam

0641

000_

004.

dg, p

t, 02

/12/

94

LEFT SIDE

RIGHT SIDE

NOTE

DAIRCRAFT MAINTENANCE MANUAL

Access Panels and Doors − Vertical Stabilizer, Rear FuselageFigure 4

MASTEREFFECTIVITY: See Pageblock 06−41−00 page 1 06−41−00 Page 15

Aug 27/2002

Page 58: DeHav Dash 8 AMM CH06

332AT332BL

332CL 325AT 325BT 325CT 342CR342BR 342AT

343AR

343BT

343CT

333AL

333BT

333CT

333DT 333ET 333FT

333BBL

333AAT

333CCT

343BBR

343AAT 343FT 343ET 343DT

333YB 333ZB 343ZB 343YB

333AL

333VB

333WB

333XB 332BL332CL 333BBL 343BBR 342CR 342BR 343XB

343WB

343VB

343AR

343CCT

TOP VIEW

BOTTOM VIEW

FW

DF

WD

dam

0641

000_

005.

dg, p

t, 02

/12/

94

DAIRCRAFT MAINTENANCE MANUAL

Access Panels and Doors − Horizontal StabilizerFigure 5

MASTEREFFECTIVITY: See Pageblock 06−41−00 page 1 06−41−00 Page 16

Aug 27/2002

Page 59: DeHav Dash 8 AMM CH06

419DT 417AB 411AL

412AT 412BT

413AL

412CT 412DT 415AL

419DT

419CT

411AL 417AB 419EL 419FL 419GL

419CT

419DT 419KR 419JR 419HR 417AB 411AL

416AR 412DT 412CT

414AR

412BT 412AT

411AL 412AT 412BT 412CT 412DT 412ET 419AT 419BT

419CT

419DT

dam

0641

000_

006.

dg, p

t, 02

/12/

94

DAIRCRAFT MAINTENANCE MANUAL

Access Panels and Doors − Left NacelleFigure 6

MASTEREFFECTIVITY: See Pageblock 06−41−00 page 1 06−41−00 Page 17

Aug 27/2002

Page 60: DeHav Dash 8 AMM CH06

dam

0641

000_

007.

dg, p

t, 02

/12/

94

422AT422BT

424AR

422DT 422CT426AR

429DT

429CT

421AR427AB429LR 429KR

429CT

429DT429JL429EL 429FL427AB421AR

425AL422DT422CT

423AL

422BT422AT

429DT 427AB 421AR

421AR 422AT 422BT 422CT 422DT 422ET 429AT 429BT

429CT

429DT

429MB

429GL

429HL

DAIRCRAFT MAINTENANCE MANUAL

Access Panels and Doors − Right NacelleFigure 7

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Aug 27/2002

Page 61: DeHav Dash 8 AMM CH06

525AT 513BL

513AL

524AT 512AL513CL

532AT 524CT

524BT

512DL 512CL

512BL

528AL

528BL

543AL

543BL

543DL

543EL

543FL

543CL 532BT

542AL

542BL542EB

532CT

1

1

532DT

542CL

542DL542FB

541AL 541BL

1

1

523AT

511AL

522AT 521AT

525BB

532EB 532CB

525CB

532FB 532DB 532BB

532AB

542GB

525DB

528CB

528BL

528AL

525EB

513CL

525FB

525GB 513BL

527AB

513AL

513DB

526AB

512DL

512CL

512BL

512AL

511AL

541DB

531BB

541CB

543GB

543HB

531AB 1

1

1

111

11

dam

0641

000_

008.

dg, g

w/jc

, 22/

11/0

0

FW

DF

WD

BOTTOM LEFT

TOP LEFT

1 1

NOTE

1 Accessible when flapsare down.

DAIRCRAFT MAINTENANCE MANUAL

Access Panels and Doors − Left WingFigure 8

MASTEREFFECTIVITY: See Pageblock 06−41−00 page 1 06−41−00 Page 19

Aug 27/2002

Page 62: DeHav Dash 8 AMM CH06

ACCESSIBLE WHENFLAPS ARE DOWN da

m06

4100

0_00

9.dg

, pt/j

c, 2

2/11

/00

625AT613BR

613AR

624AT612AR 613CR

632AT624CT

624BT

612DR612CR

612BR

628AR

628BR

643AR

643BR

643DR

643ER

643FR

643CR632BT

642AR

642BR642EB

632CT

1

1

632DT

642CR

642DR642FB

641AR641BR

1

1

623AT

611AR

622AT521AT

625BB

632EB632CB

625CB

632FB632DB632BB

632AB

642GB

625DB

628CB

628BR

628AR

625EB

613CR

625FB

625GB613BR

627AB

613AR

613DB

626AB

612DR

612CR

612BR

612AR

611AR

641DB

631BB

641CB

643GB

643HB

631AB1

1

1

1 1 1

1 1

FW

DF

WD

BOTTOM RIGHT

TOP RIGHT

11

1

NOTE

DAIRCRAFT MAINTENANCE MANUAL

Access Panels and Doors − Right WingFigure 9

MASTEREFFECTIVITY: See Pageblock 06−41−00 page 1 06−41−00 Page 20

Aug 27/2002

Page 63: DeHav Dash 8 AMM CH06

**ON A/C ALL

ACCESS PANELS AND DOORS (INTERNAL) − DESCRIPTION

1. General

A. This section contains description and location of the access panels that are on theinternal surfaces of the aircraft. They include the ceiling and sidewall furnishing panels,overhead storage bins, and furnishing panels on the fixed bulkheads in the passengercompartment and baggage compartment.

2. Description

A. Passenger Compartment − Floor Boards

(1) The identification code numbers for the floorboards in the passenger compartment(For Pre Modsum 8/2232) are listed in the table below as follows:

Refer to Figure 1 (sheet 1 of 2).

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT131AZ Inspection panel131BZ Inspection panel131CZ Deicing system low pressure warning switch,

pneumatic lines131DZ Recirculated air duct, flight compartment supply

duct, door sill drain lines, electrical wiring131EZ, 131FZ,

131GZRoll spoiler cables, rudder cables, elevator cables,flight compartment supply duct, electrical wiring,ATC transponder antenna (131EZ)

132AZ, 132BZ,132CZ

Rudder cables, elevator cables, elevator trimcables, hydraulic lines, flight compartment supplyduct, ATC transponder antenna (132AZ).

133AZ Floor Boards Electrical wiring133BZ Drain line, drain mast, VHF−2 antenna,

recirculating fan133CZ Attitude heading and reference system (AHRES)

units, No. 2 radio altimeter antenna133DZ ADF−1 and ADF−2 (if installed) antennas, rudder

mixing quadrant141AZ, 141BZ,

141CZ,Roll spoiler cables, rudder cables, elevator cables,electrical wiring, flight compartment supply duct

142AZ, 142BZ,142CZ

Rudder cables, elevator cables, elevator trimcables, hydraulic lines, flight compartment supplyduct

143AZ Inspection panel143BZ, 143CZ Flight compartment supply duct, recirculated air

duct

(2) The identification code numbers for the floorboards in the passenger compartment(For Post Modsum 8/2232) are listed in the table below as follows:

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−43−00 page 1 06−43−00 Page 1

Sep 20/2005

Page 64: DeHav Dash 8 AMM CH06

Refer to Figure 1 (sheet 2 of 2).

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT131AZ Inspection panel131BZ Deicing system low pressure warning switch,

pneumatic lines131CZ Recirculated air duct, flight compartment supply

duct, door sill drain lines, electrical wiring131DZ, 131EZ,

131FZRoll spoiler cables, rudder cables, elevator cables,flight compartment supply duct, electrical wiring,ATC transponder antenna

132AZ, 132BZ,132CZ, 132DZ

Rudder cables, elevator cables, elevator trimcables, hydraulic lines, flight compartment supplyduct, ATC transponder antenna (132AZ).

133AZ Floor Boards Electrical wiring133BZ Drain line, drain mast, VHF−2 antenna,

recirculating fan133CZ Attitude heading and reference system (AHRES)

units, No. 2 radio altimeter antenna133DZ, 133EZ ADF−1 and ADF−2 (if installed) antennas, rudder

mixing quadrant141AZ, 141BZ Roll spoiler cables, rudder cables, elevator cables,

electrical wiring, flight compartment supply duct142AZ, 142BZ Rudder cables, elevator cables, elevator trim

cables, hydraulic lines, flight compartment supplyduct

143AZ Inspection panel143BZ Flight compartment supply duct, recirculated air

duct

B. Passenger Compartment − Sidewall Panels

(1) The identification code numbers for the sidewall panels in the passengercompartment are listed in the table below as follows:

Refer to Figure 2.

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT231AZ, 231BZ,231CZ, 231DZ,231EZ, 231FZ,231GZ, 231HZ

Insulation, electrical wiring, gasper ducts, enginefloodlight (231BZ), ground floodlight (231CZ),hydraulic lines (231HZ)

231JZ, 231KZ Trim panels231LZ, 231MZ Trim panels232AZ, 232BZ,232CZ, 232DZ,232EZ, 232FZ,

232GZ

Insulation, electrical wiring, gasper ducts, groundfloodlight (232BZ) hydraulic lines (232FZ)

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−43−00 page 1 06−43−00 Page 2

Sep 20/2005

Page 65: DeHav Dash 8 AMM CH06

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT232HZ, 232JZ Sidewall Panels Trim panels232KZ, 232LZ Trim panels241AZ, 241BZ,241CZ, 241DZ

Insulation, electrical wiring, gasper ducts

241EZ Trim panel242AZ, 242BZ,242CZ, 242DZ

Insulation, electrical wiring, gasper ducts

242EZ Trim panel242FZ Trim panel

C. Passenger Compartment − Ceiling Panels

(1) The identification code numbers for the ceiling panels in the passengercompartment are listed in the table below as follows:

Refer to Figure 3.

CODE NUMBERS TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT233AZ, 233BZ,233CZ, 233DZ233EZ, 233FZ,233GZ, 233HZ

Passenger service units and trim panels L.H.Gasper ducts, electrical wiring

233JZ, 233KZ Ceiling Panels233LZ, 233MZ234AZ, 234BZ,234CZ, 234DZ,234EZ, 234FZ,234GZ, 234HZ,234JZ, 234KZ,234LZ, 234MZ

Passenger service units and trim panels R.H.Gasper ducts, electrical wiring

235AZ, 235BZ,235CZ, 235DZ

VHF−1 antenna, electrical wiring, emergencylighting panels

243AZ, 243BZ,243CZ, 243DZ,243EZ, 243FZ,

243GZ

Panels Passenger service units and trim panels L.H.Gasper ducts, electrical wiring, PA speaker panels

244AZ, 244BZ,244CZ, 244DZ,244EZ, 244FZ,

244GZ

Passenger service units and trim panels R.H.Gasper ducts, electrical wiring

245AZ, 245BZ,245CZ

Electrical wiring, emergency lighting panels

D. Passenger Compartment − Overhead Bins

(1) The identification code numbers for the overhead bins in the passengercompartment are listed in the table below as follows:

Refer to Figure 3.

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−43−00 page 1 06−43−00 Page 3

Sep 20/2005

Page 66: DeHav Dash 8 AMM CH06

CODE NUMBER TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT233AAZ, 233BBZ,233CCZ, 233DDZ

Gust lock cables, electrical wiring, cabin supplyduct

234AAZ, 234BBZ,234CCZ, 234DDZ,

234EEZ

Panels Aileron cables, flap cables, electrical wiring, cabinsupply duct

243AAZ, 243BBZ,243CCZ

Gust lock cables, roll spoiler cables, electricalwiring

244AAZ, 244BBZ,244CCZ

Electrical wiring, cabin supply duct

E. Baggage Compartment − Floor Boards and Panels

(1) The identification code numbers for the floor boards and access panels in thebaggage compartment are listed in the table below as follows:

Refer to Figure 4.

CODE NUMBER TYPE OF ACCESS ACCESS TO EQUIPMENT/COMPONENT144AZ Under floor panels144BZ Floor Boards Recirculated air duct, flight compartment supply

duct, duct over temperature switch, ducttemperature sensor

144CZ Elevator control cables, elevator trim controlcables, electrical wiring

144DZ, 144EZ,144FZ, 144GZ

Inspection panels

144HZ, 145AZ Rudder cables145BZ Recirculating air duct, flight compartment supply

duct145CZ Elevator control cables and trim cable, electrical

wiring145DZ Panels Inspection panels

251AZ, 251BZ,251CZ, 251DZ

Trim panels

251EZ Normal outflow valve, recirculating air duct,electrical wiring

251FZ Roll spoiler cables, cabin supply duct251GZ Roll spoiler cables, cabin supply duct, duct over

temperature switch, duct temperature sensor,cabin duct temperature sensor

251HZ Cabin and flight compartment supply duct, rollspoiler cables, electrical wiring

251JZ, 251KZ Trim panels251LZ Baggage door mechanism

DAIRCRAFT MAINTENANCE MANUAL

MASTEREFFECTIVITY: See Pageblock 06−43−00 page 1 06−43−00 Page 4

Sep 20/2005

Page 67: DeHav Dash 8 AMM CH06

131CZ

131DZ

131EZ 131FZ 131GZ 141AZ 141BZ 141CZ

133AZ133BZ

132AZ133CZ

132BZ132CZ

133DZ143AZ

142AZ142BZ

143BZ

142CZ143CZ

X 182.00

X 545.00

X 202.75 X 253.40

X 291.40

X 333.30 X 405.737X 445.50

X 488.50

dam

0643

000_

001.

dg, p

t/gw

, 13/

07/0

5

131AZ

131BZ

FWD

X 184.15

PRE MODSUM 8/2232

DAIRCRAFT MAINTENANCE MANUAL

Access Panels and Doors − Passenger Compartment Floor BoardsFigure 1 (Sheet 1 of 2)

MASTEREFFECTIVITY: See Pageblock 06−43−00 page 1 06−43−00 Page 5

Sep 20/2005

Page 68: DeHav Dash 8 AMM CH06

141AZ

133AZ

133BZ 132AZ

143AZ

142AZ

X 182.00

X 545.00

X 202.75 X 253.40

dam

0643

000_

002.

dg, p

t/gw

, 13/

07/0

5

131AZ

FWD

X 184.15

POST MODSUM 8/2232

141BZ

143BZ

142BZ133EZ132DZ132CZ

X 270.57

132BZ

133CZ

131EZ 131FZ

X 433.77 X 493.87

X 219.60

131CZ

131BZ

131DZ

X 244.10

133DZ

X 313.57

X 373.67

DAIRCRAFT MAINTENANCE MANUAL

Access Panels and Doors − Passenger Compartment Floor BoardsFigure 1 (Sheet 2 of 2)

MASTEREFFECTIVITY: See Pageblock 06−43−00 page 1 06−43−00 Page 6

Sep 20/2005

Page 69: DeHav Dash 8 AMM CH06

FWD

FWD

232AZ

232BZ

232CZ

232DZ

232EZ

232FZ

232GZ

242AZ

242BZ

242CZ

242DZ

232HZ 232JZ 232KZ 232LZ 242EZ 242FZ

241DZ

241CZ

241BZ

241AZ

231HZ

231GZ

231FZ

231EZ 231CZ

231BZ231AZ

241EZ 231MZ 231LZ 231KZ 231JZ

VIEW ON RIGHT SIDEWALL

VIEW ON LEFT SIDEWALL

231DZ

dam

0643

000_

002.

dg, p

t, 24

/11/

94

DAIRCRAFT MAINTENANCE MANUAL

Access Panels and Doors − Passenger Compartment Sidewall PanelsFigure 2

MASTEREFFECTIVITY: See Pageblock 06−43−00 page 1 06−43−00 Page 7

Sep 20/2005

Page 70: DeHav Dash 8 AMM CH06

FWD

FWD

FWD

VIEW ON RIGHT SIDE

VIEW ON LEFT SIDE

PLAN VIEW

234AAZ 234BBZ 234CCZ 234DDZ 234EEZ 244AAZ 244BBZ 244CCZ

243CCZ 243BBZ 243AAZ 233DDZ 233CCZ 233BBZ 233AAZ

235BZ

234AZ

234BZ

234CZ

235CZ

234DZ

234EZ

234FZ

234GZ

234HZ

234JZ 235DZ

234KZ 234LZ

234MZ

244AZ

244BZ

245BZ

244CZ

244DZ

244EZ

244FZ

244GZ

245CZ

233AZ 233CZ 233EZ 233GZ 233JZ 233LZ 245AZ

243AZ 243CZ 243EZ 243GZ233BZ 233DZ 233FZ 233HZ 233KZ 233MZ

243BZ 243DZ 243FZ

dam

0643

000_

003.

dg, s

w/g

g, 0

6/07

/05

235AZ

DAIRCRAFT MAINTENANCE MANUAL

Access Panels and Doors − Passenger Compartment Ceiling PanelsFigure 3

MASTEREFFECTIVITY: See Pageblock 06−43−00 page 1 06−43−00 Page 8

Sep 20/2005

Page 71: DeHav Dash 8 AMM CH06

NOTE

1 Under floor panels of 144AZ.

144AZ

144GZ144FZ144EZ144DZ

1

144HZ

145BZ

251HZ

145CZ

251EZ251BZ

251CZ

251DZ

144CZ

251AZ

1

CL

251GZ(CEIL)

145AZ

251KZ251FZ

(CEIL FWD)

251JZ

251LZBAGGAGE DOOR

144AZ

144BZ

145DZ

145BZ

Sta. X646.4

Sta. X600.0 CLFWD

144BZ

251AZ

145AZ

145DZ

FWD

dam

0643

000_

004.

dg, r

t/sw

, 17/

07/0

3

DAIRCRAFT MAINTENANCE MANUAL

Access Panels and Doors − Baggage CompartmentFigure 4

MASTEREFFECTIVITY: See Pageblock 06−43−00 page 1 06−43−00 Page 9

Sep 20/2005

Page 72: DeHav Dash 8 AMM CH06