IS 250C V6-2.5L (4GR-FSE) (2011)
Water Pump: Service and Repair
Removal
4GR-FSE COOLING: WATER PUMP: REMOVAL
1. REMOVE COOL AIR INTAKE DUCT SEAL See: Engine/Service and Repair/Removal and Replacement/Engine Assembly/Removal
2. REMOVE V-BANK COVER SUB-ASSEMBLY See: Engine/Service and Repair/Removal and Replacement/Engine Assembly/Removal
3. REMOVE INLET NO. 1 AIR CLEANER See: Engine/Service and Repair/Removal and Replacement/Engine Assembly/Removal
4. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM See: Heating and Air Conditioning/Service and Repair
5. REMOVE V-RIBBED BELT See: Engine/Drive Belts, Mounts, Brackets and Accessories/Drive Belt/Service and Repair/Removal
6. REMOVE ENGINE UNDER COVER
7. REMOVE REAR ENGINE UNDER COVER LH See: Engine/Service and Repair/Removal and Replacement/Engine Assembly/Removal
8. DRAIN ENGINE COOLANT See: Coolant/Service and Repair
9. REMOVE NO. 1 COOLER REFRIGERANT SUCTION HOSE See: Heating and Air Conditioning/Compressor HVAC/Service and
Repair/Removal and Replacement/Removal
10. REMOVE DISCHARGE HOSE SUB-ASSEMBLY See: Heating and Air Conditioning/Compressor HVAC/Service and Repair/Removal and
Replacement/Removal
11. REMOVE COMPRESSOR AND MAGNETIC CLUTCH See: Heating and Air Conditioning/Compressor HVAC/Service and Repair/Removal
and Replacement/Removal
12. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY See: Engine/Service and Repair/Removal and Replacement/Engine Unit/Removal
13. DISCONNECT RADIATOR HOSE
(a) Disengage the 2 clamps and disconnect the No. 1 radiator hose and No. 2 radiator hose.
Text in Illustration
14. REMOVE NO. 1 ENGINE COVER See: Engine/Service and Repair/Removal and Replacement/Engine Unit/Removal
15. REMOVE INJECTOR DRIVER See: Powertrain Management/Computers and Control Systems/Secondary Injector Control Module/Service and
Repair/Removal
16. REMOVE NO. 2 ENGINE COVER See: Engine/Service and Repair/Removal and Replacement/Engine Unit/Removal
17. REMOVE WATER PUMP PULLEY
(a) Using SST, hold the water pump pulley.