TECH Tips Power Steering Pump Installation Procedure FAILURE TO FOLLOW THESE INSTALLATION PROCEDURES CAN VOID THE WARRANTY 1 Disconnect hydraulic lines from power steering pump assembly Note: MARK if needed hydraulic lines 1 PRESSURE/ OUTLET 2 RETURN / INLET 3 BYPASS (IF REQUIRED) Inspect all hydraulic oil lines and fittings condition for re-use. Clean all hydraulic lines Replace fitting o-rings and or washers Gravity drain as much oil as can be removed into a clean container and inspect oil for contamination. 2 REMOVE ENTIRE PUMP ASSEMBLY FROM VEHICLE 2A PULLEY TYPE PUMPS ONLY Remove pulley with appropriate puller Do not drive pump shaft out of pulley 2B GEAR DRIVE PUMPS ONLY Remove gear assembly from pump Use care when removing hardware securing gear, so hardware can be reused. Inspect engine pump drive gear for wear or damage 2C DIRECT DRIVE PUMP ONLY Inspect coupler assembly for wear or damage Inspect engine accessories drive for wear or damage 3 POWER STEERING CANISTER 3A TOP MOUNTED CANISTERS Remove canister with care not to damage canister assembly Remove filter element in canister assembly Clean and inspect canister for re-installation onto replacement pump assembly Install new replacement filter assembly into canister Re-install canister onto replacement pump assembly with new o-rings or canister mounting gaskets 3B INTEGRAL POWER STEERING CANISTER ONLY Note canister position on pump assembly Remove canister with care not to damage canister assembly Remove filter element in canister assembly Clean and inspect canister for re-installation onto replacement pump assembly Install new replacement filter assembly into canister Re-install canister onto replacement pump assembly with new o-rings or canister mounting gaskets Continued on back...
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