mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Water Pump|Removal and Installation|Page 2118 > < Water Pump|Removal and Installation|Page 2116
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11

Unscrew fastening screws (1) and remove coolant pump.

Installation:

12

Carefully clean sealing surfaces and install coolant pump with new gasket. Tighten fastening screws to 25 Nm.

13

For further installation proceed vice versa to items 2-10.
Check seal or sealing ring for inlet connection and renew if required.
Tighten fastening screws of inlet connection and of viscofan clutch to 25 Nm.

14

Check firing point and adjust if required. 

15

Fill with coolant.

16

Check cooling system for leaks by means of pressure test with tester (1.0 to 1.3 bar gauge pressure).

Water Pump|Removal and Installation|Page 2118 > < Water Pump|Removal and Installation|Page 2116