3B1-14 POWER STEERING (P/S) SYSTEM (If equipped)
CAM RING AND SIDE PLATE
Check vane sliding surface of cam ring (2) for wear and damage.
If any defect is found, replace pump assembly.
2. Side plate
ROTOR AND VANE
• Check sliding surfaces of rotor and vane for wear and dam-
age.
• Check clearance between rotor and vane.
Replace pump assembly if any defect is found.
Clearance between rotor and vane
Standard : 0.01 mm (0.0004 in.)
Limit : 0.06 mm (0.0023 in.)
1. Thickness gauge
RELIEF VALVE (FLOW CONTROL VALVE) AND ITS SPRING
• Check fluid passage of relief valve and orifice of connector
for obstruction (clogged).
• Check sliding surface of relief valve for wear and damage.