Water Pump

Coolant pump, coolant thermostat and inlet connection (thermostat housing)





1 Closing plug
M 14 x 1.5, vehicles without air conditioner or automatic climate control

2 Sealing ring
A 14 x 18 - DIN 7603- AL

3 Suspension eye

4 Hex. head bolt
M 8 x 30, tightening torque 25 Nm

5 Hex. head bolt
M 8 x 65, tightening torque 25 Nm

6 Inlet connection (thermostat housing)

7 Hex. head bolt
M 8 x 85, tightening torque 25 Nm

8 Washer
A 8, 4, 1 each

9 Gasket
Check, renew if required

11 Coolant hose
42 x 51 x 40

12 Hose clamp
L 45-35, 2 each

13 Combination screw
M 6 x 20, 3 each. Tightening torque 10 Nm

14 Cover coolant thermostat

15 Sealing ring
Check, renew if required

16 Coolant thermostat
Start of control 80 ± 2°C, end of control (fully opened) max. 94 °C. Ensure correct installation position

36 Temperature switch
On: 107 - 112 ° C, Off: 105 ± 3 °C. Switches second stage supplementary fan on vehicles with air conditioner or automatic climate control

37 Sealing ring
A 14 x 18-DIN 7603-AL

38 Temperature transmitter
For coolant temperature indication in instrument cluster

39 Sealing ring
A14x18-DIN7603-AL