Water Pump: Service and Repair
REPLACEMENT1. REMOVE ENGINE UNDER COVER RH
2. DRAIN COOLANT
3. REMOVE FAN AND GENERATOR V-BELT
4. REMOVE GENERATOR ASSY
a. Disconnect the wire clamp from the wire clip on the rectifier end frame.
b. Remove the rubber cap and nut, and disconnect the alternator wire.
c. Disconnect the alternator connector.
d. Remove the 2 bolts and alternator.
5. REMOVE WATER PUMP ASSY
a. Using SST, remove 4 bolts and the water pump pulley.
SST 09960-10010 (09962-01000, 09963-00600)
b. Remove the 6 bolts, water pump and O-ring.
6. INSTALL WATER PUMP ASSY
a. Place a new O-ring on the timing chain cover.
b. Install the water pump with the 6 bolts.
Torque: 9.0 Nm (92 kgf-cm, 80 inch lbs.)
c. Using SST, install the water pump pulley.
SST 09960-10010 (09962-01000, 09963-00600)
Torque: 15 Nm (153 kgf-cm, 11 ft. lbs.)
7. INSTALL GENERATOR ASSY
Torque:
12 mm head 25 Nm (250 kgf-cm, 118 ft. lbs.)
14 mm head 54 Nm (550 kgf-cm, 39 ft. lbs.)
8. ADD COOLANT
9. CHECK ENGINE COOLANT LEAK