porsche Workshop Repair Guides

Porsche 911 GT3 RS Workshop Service and Repair Manuals

Exhaust System > < Cooling System - Coolant Pump Replacement Criteria
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Figure 2:

There are significant traces of coolant on the coolant pump housing when you examine it during damage diagnosis.

The traces of coolant are moist and drops of coolant have formed on the housing (=> 2 -arrow-).

=> In this case, the coolant pump must be replaced.

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Exhaust System > < Cooling System - Coolant Pump Replacement Criteria