COOLANT PUMP
Special tools and workshop equipment required
- Spanner Wrench 3212
Removing
Remove the front engine cover -bottom arrows-.
Scheme 91
Drain the coolant. Refer to COOLING SYSTEM, DRAINING AND FILLING .
Scheme 92
Remove ribbed belt. Refer to RIBBED BELT .
Remove the bolts for the coolant pump ribbed belt pulley, using a 3212 to counter hold.
Note. Lay a cloth below to catch escaping coolant.
Remove the coolant pump bolts -arrows- and the coolant pump.
Scheme 93
Installing
- For the correct tightening specifications, refer to «COOLANT PUMP, COOLANT THERMOSTAT AND CONNECTING PIECE OVERVIEW»(/audi/q5/i-2008-2012/remont/cooling-fan/#32l-cooling-system-engine-codes-calb) .
Install in reverse order, paying attention to the following
Clean the sealing surfaces; they must be free of oil and grease.
Install the ribbed belt. Refer to RIBBED BELT .
Fill the engine with coolant FILLING .