volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Water Pump > < Thermostat, Engine Cooling|Specifications|Page 1567
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Component View With Notes 
1

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

2

Pulley - Ribbed Drive Belt version.

3

Engine Coolant Pump - Check shaft for ease of movement.

4

Gasket - Always replace.

5

Coolant Thermostat
Checking:
Heat-up thermostat in boiling water
Opening commences approx: 85°C (185°F). 
Ends approx: 105°C (221°F). 
Opening lift: 7 mm 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

Water Pump > < Thermostat, Engine Cooling|Specifications|Page 1567