Remove oil filter and o-ring.
Remove the band brake servo cover along with the gasket.
Remove and disassemble the band brake servo.
Remove pressure accumulator valve and spring.
Install KM tool J 28535 on the brake actuator rod without a piston and secure it with two bolts.
Install a torque wrench on the fixture and turn the wrench down to create a moment of 1.1 kgf·m.
If the brake adjustment is correct, then a white mark applied to the rod should be visible in the center of the hole in the device.
Adjust the brake by replacing the stem. Spare parts are available in three different stem lengths and are marked accordingly.
Band brake servo rod marking:
- no groove: long stem;
- single groove: medium length stem;
- with two flutes: short stem.
Remove tool and install brake servo in reverse order of removal.
Visitor comments