SIKKY BMW E30 HYROBOOSTER DELETE

INSTALLATION GUIDE

*Please read the full guide before beginning. This is a very technical

install and only a skilled mechanic should be handling the job*

1- Remove the stock booster, master cylinder, linkage to pedal, and

pedal from bracket.

2- Install the booster delete bracket to the firewall using the 3

supplied bolts and 4 flange nuts.

3- Bolt on the master cylinder without the reservoir using the

supplied bolts and washers.

4- Attach the master cylinder reservoir and then clamp on the

reservoir hose.

5- Using the supplied braided line and fittings run the shorter line

from the front port on the master cylinder to the front port on the

ABS pump.

6- Now using the supplied longer line with fittings run it from the

back port on the master cylinder to the back port on the ABS

pump.

7- Install the high pressure hard line onto the pump. Orient as

shown.

8- Install the high pressure line onto the hard line.

9- Install the supplied rack fittings and o-rings as shown.

10- Install lines onto the power steering rack. High pressure on

top and the low pressure on the bottom.

11- Install the low pressure line onto the reservoir. Trim to fit if

needed.

PEDAL INSTALLATION

(This can be done before or after installing the booster delete)

1- Now you need to remove the pedal assembly. Start by first

removing the pedal spring.

2- Next remove the pedal bolt. When doing this slide it just far

enough to remove the brake pedal, do NOT completely remove.

3- Remove these pieces from the pedal assembly.

4- Pre-assemble your new Sikky supplied pedal using the parts you

removed from the factory pedal. Be careful not to damage the

bushing and sleeve when installing into the new pedal

5- Screw the push rod in as far as it will go.

6- Reinstall your brake pedal. When doing this you’ll want to hold

the clutch and brake pedal at the same time and push the long

bolt back through. You can take a bolt through the opposite side

to help align the pedals while you push the needed long bolt all

the way though. While doing this make sure the push rod is going

into the master cylinder.

7- Tighten the nut onto the bolt.

8- Reinstall the pedal spring.

9- Bleed system and check for leaks. Adjust your pedal height by

turning the push rod on/off the clevis that is attached to your

pedal. Ensure that there is about a ½” of free play until the brakes

start working. Once pedal height is correct tighten the lock nut on

the pushrod against the clevis. Enjoy!