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ITEM NO. PARTNUMBER DESCRIPTION QTY.

1 Oil Pan_ 12 Crankshaft Sub Assy_ 13 Shaft Seal Gasket_ 14 Oil Seal_ 15 Oil Pan Gasket_ 1

6Connecting Rod SubAssembly_ 1

7 Crank Case Top_ 18 Cylinder Gasket_ 19 Piston Head Sub Assy_ 1

10 Engine Block_ 111 Head Gasket_ 112 Cylinder Head_ 113 Shaft Seal Cover_ 114 Exhaust_ 115 Intake_ 116 Oil Dip Stick_ 117 Spark Plug_ Engine Spark Plug 118 socket head cap screw_ai 1219 socket head cap screw_ai 1220 socket head cap screw_ai 621 flat washer type a narrow_ai 422 hex bolt_ai 423 flat washer type a narrow_ai 4

24 lock washer spring regular_ai 425 hex bolt_ai 4

25

SCALE 2 : 1DETAIL A

24

23

16

11

17

12

8

21

10

22

19

7

3

15

9

18

2

5

1

6

13

4

14

A

PROHIBITED.

A

D

C

B

A

B

C

D

12345678

8 7 6 5 4 3 2 1

E

F

E

F

Engine Assembly_

SHEET1 OF 2

UNLESSOTHERWISE SPECIFIED:

SCALE: 1:8 WEIGHT:

REVDWG. NO.

CSIZE

TITLE:

NAME DATE

CO MMENTS:

Q.A.

MFG APPR.

ENG APPR.

CHECKED

DRAWN

TWO PLACE DECIMAL

FINISH

THREEPLACEDECIMAL

NEXTASSY

INTERPRETGEOM ETRIC

USED ON

APPLICATION

PROPRIETARY ANDC ONFIDENTIAL

MATERIAL

TOLERANCING PER:

BEND

DIMENSIONSARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH

THEINFORMATION CONTAINED IN THISDRAWING ISTHESOLEPROPERTY OF. ANYREPRODUCTION IN PARTO RA SA WHOLEWITHOUTTHEWRITTEN PERMISSION OFIS

DO NOTSCALE DRAWING

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8.250

12.710D

C

B

A

B

C

D

12345678

8 7 6 5 4 3 2 1

E

F

E

F

Engine Assembly_

SHEET2 OF 2

UNLESSOTHERWISE SPECIFIED:

SCALE: 1:2 WEIGHT:

REVDWG. NO.

CSIZE

TITLE:

NAME DATE

CO MMENTS:

Q.A.

MFG APPR.

ENG APPR.

CHECKED

DRAWN

FINISH

MATERIAL

INTERPRETGEOM ETRICTOLERANCING PER:

DIMENSIONSARE IN INCHESTOLERANCES:FRACTIONALANGULAR: MACH BENDTWO PLACE DECIMALTHREEPLACEDECIMAL

APPLICATION

USED ONNEXTASSY

PROPRIETARY ANDC ONFIDENTIAL

THEINFORMATION CONTAINED IN THISDRAWING ISTHESOLEPROPERTY OF. ANYREPRODUCTION IN PARTO RA SA WHOLEWITHOUTTHEWRITTEN PERMISSION OFISPROHIBITED.

A

DO NOTSCALE DRAWING

SCALE 1 : 3

12.847

4.064

1.314

4.400

8.000

5.500

2.500

6.839

11.178

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ITEM NO. PART NUMBER DESCRIPTION QTY.

1 Connecting Rod_ 1

2 Connecting Rod Bottom_ 1

3 Con Rod Crankshaft Half Bushing_ 2

4 Bushing Top Con Rod_ 1

5 socket head cap screw_ai 2

ADWG. NO.SIZE

WEIGHT:

REV.

MATERIAL

FINISH

DO NO T SCA LE DRAWINGAPPLICATION

USED ON

DRAWING IS THE SOLE PROPERTY OF

REPRODUCTION IN PARTO R AS A WHOLE

PROHIBITED.

CO MMENTS:

SHEET1 OF 1

Q.A.

MFG APPR.

ENG APPR.CHECKED

DRAWN

ISWITHOUT THE WRITTEN PERMISSION OF

NEXTASSY

THE INFORMATION CONTAINED IN THIS

. A NY

NAME

PROPRIETARY AND CONFIDENTIAL

DATE

Connecting Rod Sub Assembly_DIMENSIONS ARE IN INCHES

TOLERANCES:FRACTIONAL

ANGULAR: MACH BENDTWO PLACE DECIMALTHREE PLACE DECIMAL

SCALE:1:4

3

2

5

14

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4/274 3 2

DO NO T SCALE DRAWING

Crankshaft Sub Assy_

SHEET 1 OF 1

UNLESS OTHERWISE SPECIFIED:

SCALE: 1:2 WEIGHT:

REVDWG. NO.

ASIZE

TITLE:

NAME DATE

COMMENTS:

Q.A.

MFG APPR.

ENG APPR.

CHECKED

DRAWN

5

FINISH

PROHIBITED.


TWO PLACE DECIMAL

MATERIAL

THREE PLACE DECIMAL

NEXT ASSY

INTERPRET GEOMETRIC

USED ON

BEND

TOLERANCING PER:

APPLICATION

DIMENSIONS ARE IN INCHESTOLERANCES:FRAC TIONALANGULAR: MACH

THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF. ANYREPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OFIS

1

3

1

2


1 Crankshaft_ 1

2 Sealed Needle Bearing_ 2

3 Retaining Ring Crankshaft Bearing_ 2

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1 Piston Head_ 1

2 Pin ConRod-Piston_ 1

3 Internal Retaining Ring_ 2

3 2 1

DO NO T SCALE DRAWING SHEET 1 OF 1

UNLESS OTHERWISE SPECIFIED:

SCALE: 1:2 WEIGHT:

REVDWG. NO.

ASIZE

TITLE:

NAME DATE

COMMENTS:

Q.A.

MFG APPR.

ENG APPR.

CHECKED

DRAWN

4

FINISH

5

INTERPRET GEOMETRIC

PROHIBITED.


TWO PLACE DECIMAL

MATERIAL

THREE PLACE DECIMAL

NEXT ASSY

BEND

TOLERANCING PER:

APPLICATION

USED ON

DIMENSIONS ARE IN INCHESTOLERANCES:FRAC TIONALANGULAR: MACH

THE INFORMATION CONTAINED IN THISDRAWING IS THE SOLE PROPERTY OF. ANYREPRODUCTION IN PART OR AS A WHOLEWITHOUT THE WRITTEN PERMISSION OFIS

Piston Head Sub Assy_

3

1

2

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.000.003

.563+-.750.002

Bushing Top Con Rod_DIMENSIONS: INCHESMATERIAL: Brass

.500

.015 X 45

R.313+-.002.000

R.500.002

Con Rod Crankshaft Half Bushing_DIMENSIONS: INCHESMATERIAL: Brass

.750

.015 X 45

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Connecting Rod Bottom_DIMENSIONS: INCHES

MATERIAL: Plain Carbon Steel

1.750 1.000

.375

R.125

.165.5632X .266 POR TODO

1.150

.750

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Connecting Rod_DIMENSIONS: INCHESMATERIAL: 7075-O (SS)

1.125

R.500

.500

.750

R.250

5.00

.350OFFSET

2.000

A

A

2.300

2X .213 POR TODO1/4-28 UNF POR TODO

SECTION A-A

.750

.250

.500

5.000

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DETAIL B

SCALE 1 : 2

3/8-16 UNC POR TODO.313 POR TODO

1.750

.575R.250

.685

.325

4X

1.250

DETAIL ASCALE 1 : 2

1.250

1.500

R.875

2.000

3.000

.375

60

SECTION C-C.250

.2504.000

.375

.250

MATERIAL: Cast Alloy Steel

Crank Case Top_DIMENSIONS: INCHES

PAGE 1 OF 2

A

D

6.500

2.500

5.500

15

.125

R.125

C

C

B

.750

.250

1.200

.125

2.150

.500

R.500

.750

.750

2.7503.900

1.000

16X .266 POR TODO

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1.500

1.250

PAGE 2 OF 2

Crank Case Top_DIMENSIONS: INCHESMATERIAL: Cast Alloy Steel

E

DETAIL DSCALE 1 : 1

10

R.050

FILLET THREADR.010

DETAIL E

SCALE 4 : 1

THREADPITCH 0.075"3.5 TURNS

THREADPROFILE

.395

.040

.030R.010

.275

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Crankshaft_DIMENSIONS: INCHESMATERIAL: Alloy Steel

1.125

R.250

.750

1.000

.300

C

C

R.125

6.570

R.025

.4803.230

.025 X 45

2.200A A

SECTION A-A

B

1.000

.125

.200

.850

65

DETAIL BSCALE 1 : 1

.046

.940

SECTION C-C

1.135

R2.000

R.750

.625

15

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Cylinder Gasket_DIMENSIONS: INCHES

MATERIAL: VITON

4.000

R.500

R.250

2.818

5.500

3.785

.400

3.150 .020

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DETAIL BSCALE 1 : 1

.750.050

R.350

SECTION A-A

B.125

.125

Cylinder Head_DIMENSIONS: INCHESMATERIAL: Cast Alloy Steel

R.050

.375 A

A

R.500

5.5003.550

.492 POR TODOM14X1.5 - 6H POR TODO

3.000

.750

.332 POR TODO

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Engine Block_DIMENSIONS: INCHESMATERIAL: Cast Alloy Steel

.125.125

5.000

.750

B B

.125

.5001/4-28 UNF

1.750

R.250

3.225

1.750

1.260

1.250

1.250

1.000 POR TODO

.6074X .213

.375 1.250.125

R.100

3.100

1.750

1.000

1.500

1.010

.750 POR TODO

1.000

4X .213 .6071/4-28 UNF .500

.002

5.500

2.750-+

.000

4X .272 .8345/16-24 UNF .625

A A

SECTION A-A

.125 x 45

2.150

.125.125

R.050

2.150

SECTION B-B

R.500

.375

R.500

3.550

.750

1.750

3.000 4.000

5.500

4X .397 HASTA EL SIGUIENTE

4.500

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Exhaust_DIMENSIONS: INCHESMATERIAL: Chrome Stainless Steel

1.750.266 POR TODO

1.750

4X

R.250

A

A

SECTION A-A

R1.000

R.3751.750

4.750

R.250R.750

.750

1.250

.050

.050

1.000

1.250

1.000

7 INSTANC ES 0.5" APARTSKETCH FOR WRAP FEATURE

CIRCULAR PATTERNWITH WRAP FEATURE

8 INSTANC ES

.250

301.850

.250

R.125

.115

6.000

.500

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Head Gasket_DIMENSIONS: INCHES

MATERIAL: VITON

2.750

.340 .750

3.550

R.500

.025

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Intake_DIMENSIONS: INCHESMATERIAL: Chrome Stainless Steel

1.500

1.500

R1.000

.250

.115

R.125

1.000

.035

.750

1.750

1.250

R.250

1.0001.500

4X .266 POR TODO

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Internal Retaining Ring_DIMENSIONS: INCHESMATERIAL: Alloy Steel

.170

.047

.285

R.020

.590

.520

.013

60

R.030

.065.120

.035

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FULL RADIUS

.150

.250

R.025A

A Oil Dip Stick_DIMENSIONS: INCHESMATERIAL:

SECTION A-A

B

.025

4.000

45

.2505.000

90R.025

.450

SCALE 4 : 1DETAIL B

C

.035

.075

DETAIL CSCALE 12 : 1

THREAD PROFILEPITCH: 0.075"TURNS: 3

.038

R.010

.028.025

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Oil Pan Gasket_DIMENSIONS: INCHESMATERIAL:

1.500

1.200

8.000

R1.250

5.5003.500

R.250

6.000

.250

1.500

.125

1.250.325

1.500

.250

.750

2.150.266 POR TODO

.005

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Oil Pan_

DIMENSIONS: INCHESMATERIAL: Cast Alloy Steel

A

70

.200

6.500

2.000

R.050

B

B

SECTION B-B

.250

.125

.250

R.125

.250

R.500

2.500

DETAIL ASCALE 1 : 1

1.500

1.2502.000

.432

1.750

3.000 .375

.2766-32 UNC3X .107

60R.050

.325

.450

1/4-28 UNF HASTA EL SIGUIENTE.213 HASTA EL SIGUIENTE2.150.750

.750

16X

1.200

.213 HASTA EL SIGUIENTE

8.000

1/4-28 UNF HASTA EL SIGUIENTE16X

5.500

.125

4.000

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DETAIL BSCALE 4 : 1

45

.240

R.040

.215

.080

R.025

1.095 1.500

.985

A

A

Oil Sea l_DIMENSIONS: INCHESMATERIAL:

SECTION A-A

B

1.200

1.350

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Pin ConRod-Piston_DIMENSIONS: INCHESMATERIAL: Alloy Steel

.562.250

.015

1.800

45

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Piston Head_DIMENSIONS: INCHESMATERIAL: 6063-O

1.515

2.350

R.125

2.000

A

A

DETAIL CSCALE 1 : 1

.155

.500

.120

.080

R.050

DETAIL DSCALE 1 : 1

R.005

.051

.039.596

2.750.001

2.5502.000

B B

1.350

.562

60

.600

1.000

.525

.125 .125

SECTION A-A

C

.125

.125

1.500

SECTION B-B

D

.0502.450

+-.000.002

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DETAIL ASCALE 4 : 1

R.020

.122

R.050

.140

.063 .050

.025

15

Retaining Ring Crankshaft Bearing_DIMENSIONS: INCHESMATERIAL: Alloy Steel

.042A

.944

1.100

.025

.187

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1.000

A

ASECTION A-A

.040

.400

.155

1.000

20 INSTANC ES

A

A

SECTION A-A

.500

.100

1.300

.015 X 45

SECTION A-A

.400

Sealed Needle Bearing_DIMENSIONS: INCHESMATERIAL:

1.500

1.250A

A

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2.000

1.050

1.750

.150

6 INSTANC ES

Shaft Seal Cover_DIMENSIONS: INCHES

MATERIAL: Plain Carbon Steel

.125

Shaft Seal Cover_DIMENSIONS: INCHESMATERIAL: Plain Carbon Steel

.0151.500 1.250

(25) gearbox

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