Toyota Corolla (E120) 2002–2008 Repair Manual / Cooling / Water pump assy / Replacement

Toyota Corolla (E120): Replacement

1. Remove engine under cover rh

2. Drain coolant

3. Remove fan and generator v belt

4. Remove generator assy

1. Disconnect the wire clamp from the wire clip on the rectifire end frame.
2.  remove the rubber cap and nut, and disconnect the alternator wire.
3.  disconnect the alternator connector.

4. Remove the 2 bolts and alternator.

5. Remove water pump assy

1. Remove the 6 bolts, water pump and o–ring.

6. Install water pump assy

1. Place a new o–ring on the timing chain cover.
2.  install the water pump with the 6 bolts.

   Torque:
   bolt a 9.0 Nvm (92 Kgf·cm, 80 invlbf) bolt b 11 nvm (113 Kgf·cm, 8 ft·lbf)

7. Install generator assy

Torque:
12 mm head 25 nvm (250 Kgf·cm, 18 ft·lbf) 14 mm head 54 nvm (550 Kgf·cm, 39 ft·lbf)

8. Add coolant

9. Check engine coolant leak