RAM 1500 Truck 2WD V8-4.7L VIN N (2002)
Power Steering Pump: Testing and Inspection
DIAGNOSIS AND TESTING - PUMP LEAKAGE
The pump is serviced as an assembly and should not be disassembled. The plastic pump reservoir and the reservoir O-rings can be replaced.
Check for leaks in the following areas:
-
Pump shaft seal behind the pulley
-
Pump to reservoir O-ring
-
Reservoir cap
-
Pressure and return lines
-
Flow control valve fitting