mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Exhaust Manifold|Service and Repair > < MIL ON ON/OFF Ratio Unadjustable After Repair Work|Page 3745
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Exhaust Manifold: Technical Service Bulletins
Exhaust Manifold Leak at Ball Flange

14-89071

Exhaust Manifold Leak at Ball Flange

Engine 103

7/89

Cause:
Exhaust manifold warped

Remedy:
Install exhaust manifold, part no. 103 140 08 14 and 103 140 10 14 with new lock nuts. Check front exhaust system for warping and replace if necessary.

If the front exhaust system is warped in models 126.024/025, install new exhaust system.

Exhaust Manifold|Service and Repair > < MIL ON ON/OFF Ratio Unadjustable After Repair Work|Page 3745