58. Water Crossover Clean and Inspect
Water Crossover Cleaning and InspectionCleaning Procedure
1. Clean the water crossover (308) and thermostat housing (311) in solvent.
2. Caution: Refer to Safety Glasses Caution in Service Precautions.
Dry the components with compressed air.
Inspection Procedure
1. Inspect the water crossover (308) for the following:
^ Corrosion or damage to the gasket sealing surfaces
^ Corrosion or damage to the bypass hose fitting
^ Corrosion or damage to the heater hose fitting
^ Corrosion or damage to the threads of the water outlet
2. Inspect the thermostat housing (311) for corrosion or damage.