Water Pump
LC-16parts diagramENGINE COOLING SYSTEM
Water Pump
Parts DiagramFig. SLC423A
CAUTION
When removing water pump assembly, be careful not to get coolant on timing chain.
Water pump cannot be disassembled and should be replaced as a unit.
After installing water pump, connect hose and clamp securely, then check for leaks using radiator cap tester.
REMOVAL
- 1Drain coolant from radiator and cylinder block.
- 2Remove drive belts for compressor, power steering pump and alternator.
- 3Remove water pump pulley.
SLC424A - 4Remove water pump.
INSPECTION
- 1Check for badly rusted or corroded body assembly and vane.
SLC162A - 2Check for rough operation due to excessive end play.