volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Coolant Pump and Housing, Removing and Installing|Page 1485 > < Coolant Pump and Housing, Removing and Installing
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Water Pump: Service and Repair
Coolant Pump Disassembling and Assembling

Coolant Pump Disassembly and Assembly

Note:
During disassembly and assembly procedures, refer to the component location illustration and component notes below.

1

Bolt. Torque Specification: 25 Nm (18 ft. lbs.).

2

Pulley - Ribbed Drive Belt version.

3

Engine Coolant Pump (Water Pump) - Check shaft for ease of movement.

4

Gasket - Always replace.

5

Coolant Thermostat - Checking: Heat-up thermostat in boiling water.
Starts to open at approx: 87°C (188°F). 
Fully open at approx: 102°C (215°F). 
Opening lift: 7 mm (0.28 inch) minimum.

6

Elbow Connection

7

O-ring - Always replace.

8

Retaining Clip

9

Bolt. Torque Specification: 10 Nm (7 ft. lbs.). 

10

Thermostat Flange

11

Pulley - V belt version.

Coolant Pump and Housing, Removing and Installing|Page 1485 > < Coolant Pump and Housing, Removing and Installing