mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

All Technical Service Bulletins for Vacuum Pump: > < Engine - Will Not Shut OFF When Cold
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4.

Install modified gasket (10, Figure 2)

5.

In cases of the aforementioned complaint, install a new vacuum pump.

6.

At this time, do not connect the vacuum line for the brake system to the vacuum pump.

7.

Reinstall V-belt, fan and fan shroud.

8.

With the engine running, pour approximately 50 ccm of engine oil, using an oil can, into the open vacuum line and immediately connect the
vacuum line to the vacuum pump.

Parts Information

Time Allowance
Refer to the latest time guide microfiche.

All Technical Service Bulletins for Vacuum Pump: > < Engine - Will Not Shut OFF When Cold