RADIATOR ASSEMBLY, SUPPORT ASSEMBLY AND MOUNTING MAINTENANCE - CONTINUED
RELIEF VALVE REMOVAL
DO NOT service cooling system unless engine has been allowed to cool down. This is a pressurized cooling
system and escaping steam or hot coolant may cause serious burns.
DO NOT remove cooling system radiator cap when engine is hot. Allow engine to cool down. Loosen cap to
first stop and let any pressure out of cooling system, then remove cap. Failure to follow this warning may cause
Wear effective eye, glove and skin protection when handling coolants. Failure to do so may cause injury.
Wipe area clean around all connections to be opened during removal. Plug openings after removing lines.
Contamination of cooling system could result in premature failure.
Remove five bolts (1) and washers (2).
Remove cover (3).
Remove valve assembly (4).
Remove and discard gasket (5).
Remove plate (6).
Remove and discard gasket (7).