52. Water Crossover Clean and Inspect

Water Crossover Cleaning and Inspection (C/K/G/C350OHD)
Cleaning Procedure





1. Clean the coolant crossover (7) and water outlet (1) in solvent.

Caution: Refer to Safety Glasses Caution in Service Precautions.

2. Dry the coolant crossover and water outlet with compressed air.

Inspection Procedure





1. Inspect the coolant crossover (7) for the following:
^ Corrosion or damage to the gasket sealing surfaces (5)
^ Corrosion or damage to the bypass hose fitting (6)
^ Corrosion or damage to the heater hose fitting (8)
^ Corrosion or damage to the threads for the water outlet (4)
2. Inspect the water outlet (1) for corrosion or damage.
3. Repair or replace the coolant crossover and/or water outlet as necessary.