1. Disconnect the negative battery cable.
2. Drain the engine coolant. (See COOLING SYSTEM SERVICE WARNINGS [LF, L3].)
3. Remove the drive belt. (See DRIVE BELT REPLACEMENT [LF, L3].)
4. Remove the washer tank.
5. Remove the P/S oil pump.
6. Remove in the order indicated in the table.
7. Install in the reverse order of removal.
8. Refill the engine coolant. (See ENGINE COOLANT REPLACEMENT [LF, L3].)
9. Inspect the engine coolant leakage. (See ENGINE COOLANT LEAKAGE INSPECTION [LF, L3].)