|
|
(4) Slowly turn the steering wheel lock-to-lock 20 times with the engine off while checking the fluid NOTE: For vehicles with long return lines or oil (5) Start the engine. With the engine idling main- tain the fluid level. (6) Lower the front wheels and let the engine idle for two minutes. (7) Turn the steering wheel in both direction and verify power assist and quiet operation of the pump. If the fluid is extremely foamy or milky looking, allow the vehicle to stand a few minutes and repeat CAUTION: Do not run a vehicle with foamy fluid for STANDARD PROCEDURE - FLUSHING POWER Flushing is required when the power steering/hy- draulic booster system fluid has become contami- (1) Raise the front end of the vehicle off the ground until the wheels are free to turn. (2) Remove the return line from the pump. NOTE: If vehicle is equipped with a hydraulic (3) Plug the return line port/ports at the pump. tainer to catch the fluid. (5) While an assistant is filling the pump reservoir start the engine. (6) With the engine running at idle turn the wheel back and forth. NOTE: Do not contact or hold the wheel against the (7) Run a quart of fluid through the system then stop the engine and install the return line/lines. (8) Fill the system with fluid and perform Steering Pump Initial Operation, (Refer to 19 - STEERING/ (9) Start the engine and run it for fifteen minutes then stop the engine. (10) Remove the return line/lines from the pump and plug the pump port/ports. (11) Pour fresh fluid into the reservoir and check the draining fluid for contamination. If the fluid is (12) Install the return line/lines and perform Steering Pump Initial Operation, (Refer to 19 - REMOVAL (1) Remove the belt from the power steering pump. ble out of the reservoir. (3) Remove the high pressure power steering hose at the pump (Fig. 1). (4) Remove the return hose from the pump (Fig. 1). (5) Remove the bolts securing the power steering pump to the engine (Fig. 1). INSTALLATION (1) Install the power steering pump to the engine and tighten the bolts (Fig. 1). Tighten to 21 N·m (15 (2) Replace all o-rings and hose clamps (Fig. 1). the clamp (Fig. 1). (4) Install the high pressure hose to the pump (Fig. 1). Tighten to 38 N·m (28 ft. lbs.). (5) Fill the power steering fluid (Refer to 19 - STEERING/PUMP/FLUID - STANDARD PROCE- Fig. 1 POWER STEERING PUMP 1 - PUMP MOUNTING BOLT 19 - 12 PUMP VA |