REMOVAL & INSTALLATION
See Figure 1
- Loosen the pump mounting and locking bolts, then remove the drive belt.
- Disconnect and plug both hoses.
- Remove the mounting and locking bolts, then remove the pump.
- Position the pump on the engine, then install the mounting and locking bolts.
- Install and adjust the drive belt. Tighten the mounting bolts to 30 ft. lbs. (40 Nm).
- Connect the pressure and return hoses. Route the hoses in the same manner as they were prior to removal. They should be routed smoothly with no sharp bends. Tighten the pump end hose fitting to 30 ft. lbs. (40 Nm) on models through 1974, or 35 ft. lbs. (47 Nm) for 1975 and later. Tighten the gear end fitting to 19 ft. lbs. (25 Nm) on models through 1974, or 25 ft. lbs. (33 Nm) for 1975 and later. The hoses should remain at least 1 in. (25mm) away from the pulleys, battery case, and brake lines, and at least 2 in. (50mm) away from exhaust manifolds. If equipped, the protective sponge sleeves should be used to protect the hoses from contact with other parts.
- Fill the pump with the specified power steering fluid or its equivalent.
- Start the engine and turn the steering wheel lock-to-lock several times to bleed the system. Check for leaks and recheck the fluid level.
- If the pump is to be replaced or disassembled, remove the pulley nut before removing the belt.
- Remove the belt.
- Place a drain pan under the pump and disconnect both hoses from the pump.
- Remove the mounting and adjusting bolts, then lift out the pump.
- Mount the pump and install the bolts.
- Reconnect the hoses and install the belt.
- Install the pulley nut, then adjust the belt tension.
- Torque the bolts to 30 ft. lbs. (40 Nm). Make sure that the hoses are routed at least 1 in. (25mm) from all surfaces, and at least 2 in. (51mm) from the exhaust manifold.