Stealth ES V6-2972cc 3.0L DOHC (1991)
Power Steering Pump: Service and Repair
Power Steering Pump Overhaul
Front Power Steering Pump
Fig. 2 Type 10--Vane Type Power Steering Pump Assembly
DISASSEMBLY
NOTE: Disassemble pump in numbered sequence shown.
INSPECTION
1. Clean all parts in a suitable cleaning fluid.
2. Check fit of vanes in slots of rotor for tightness or excessive looseness. Vanes must fit snugly but slide freely in slots in rotor. Replace rotor if
excessive looseness exists between rotor and vanes. Replace vanes if worn or scored.
3. Inspect pump housing for cracks or damage. Check housing for evidence of wear or scoring.
4. Check all springs for free length, distortion or collapsed coils.
5. Inspect locating dowel pins for distortion.
6. Examine outer diameter of flow control valve for scoring or roughness. Slight damage may be cleaned up with crocus cloth. Check valve assembly
for freedom of movement in bore of pump housing.
7. Check all oil passages in pump parts for obstruction.
8. Check bushing in pump housing for wear or damage.
ASSEMBLY