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Radiator Surge Tank Replacement (LAU/A28NER)

Radiator Surge Tank Replacement (LAU/A28NER)



Callout Component Name
Warning

With a pressurized cooling system, the coolant temperature in the radiator can be considerably higher than the boiling point of the solution at atmospheric pressure. Removal of the surge tank cap, while the cooling system is hot and under high pressure, causes the solution to boil instantaneously with explosive force. This will cause the solution to spew out over the engine, the fenders, and the person removing the cap. Serious bodily injury may result.



Preliminary Procedure

1. Drain the cooling system. Refer to Cooling System Draining and Filling (LDK/A20NHT) and Cooling System Draining and Filling (LBS/A20DTH) Cooling System Draining and Filling (LAU/A28NER) .

2. Release the radiator surge tank hose.


1

Radiator Surge Tank Assembly Fastener

Refer to Fastener Caution .

Procedures

Disconnect the electrical connector.

2

Radiator Surge Tank