Prius L4-1.8L (2ZR-FXE) Hybrid (2010)
4. REMOVE WATER PUMP ASSEMBLY
(a) Disconnect the water pump connector from the water pump assembly.
(b) Remove the 5 bolts and water pump assembly from the timing chain cover.
(c) Remove the water pump gasket from the water pump.
Installation
2ZR-FXE COOLING: WATER PUMP: INSTALLATION
1. INSTALL WATER PUMP ASSEMBLY
(a) Install a new water pump gasket.
HINT
Be sure to clean the contact surfaces.
(b) Install the water pump assembly to the timing chain cover with the 5 bolts.
Bolt A - Torque : 26 Nm (260 kgf-cm, 19 ft-lbf)
Bolt B - Torque : 21 Nm (214 kgf-cm, 15 ft-lbf)
Bolt Length:
(c) Connect the water pump connector to the water pump assembly.
2. ADD COOLANT (for Engine) See: Cooling System/Coolant/Service and Repair/Coolant (For Engine)
3. INSPECT FOR COOLANT LEAK (for Engine) See: Cooling System/Testing and Inspection/Component Tests and General Diagnostics/Cooling
System