17 00 010 Checking for leaks between cooling system and combustion chamber

CAUTION: Checking for leaks while the engine is running creates the risk of engine overheating.
Observe coolant temperature.

R50:

Remove pressure cap from fill tower.

Check for leaks with CO2 leak tester.

R53:

Remove pressure cap from expansion tank.

Check for leaks with CO2 leak tester.

Fig 1: Checking For Leaks

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Follow equipment manufacturer's operating instructions.