STEERING 3B-59
INSPECTION AND REPAIR (C22, C20 Series Engine Model)
Make all necessary adjustments, repairs, and part replacements if wear, damage, or other problems are discovered
during inspection.
Rotor
Check that the groove in the vane is free from excessive wear
and that the vane slides smoothly.
When part replacement becomes necessary, the pump
cartridge should preferably be replaced as a sub assembly.
Vane
Sliding faces of the vane should be free from wear.
(particularly the curved face at the tip in contact with the cam
should be free from wear and distortion.)
When part replacement becomes necessary, the pump
cartridge should preferably be replaced as a sub assembly.
Cam
The inner face of the cam should have a trace of uniform
contact without a sign of step wear.
When part replacement becomes necessary, the pump
cartridge should preferably be replaced as a sub assembly.
Pressure Plate and Thrust Plate
The sliding faces of the parts must be free from step wear
(more than 0.01 mm) which can be felt by the finger nail.
The parts with minor scores may be reused after lapping the
face.
Shaft
Oil seal sliding faces must be free from a step wear which can
be felt by the finger nail.