Water Pump: Inspection
WARNING: This page is about a different variant/trim than selected.
- Check water pump bearing for smooth rotation.
- Check water pump pulley for abnormalities.
- Inspect the impeller for crack or deformation.
- Check clearance between impeller and pump case.
Clearance between impeller and pump case:
Standard
0.4 - 1.6 mm (0.016 - 0.063 in)
- After water pump installation, check pulley shaft for engine coolant leaks. If leaks are noted, replace water pump assembly.