Mercedes Benz Truck GLK 350 technical problem LI01-30_P-048997 Date: 100303 Engine - Oil Leaks At Back Of Engine Camshaft caps leaking: Oil loss at rear of engine
Mercedes Benz Truck GLK 350 technical problem LI01-30_P-048997 Date: 100303 Engine - Oil Leaks At Back Of Engine Camshaft caps leaking: Oil loss at rear of engine Topic number LI01.30-P-048997 Version 4 Design group 01.30 Cylinder head Date 03-03-2010 Validity All models with engine 272 All models with engine 273 Cleanpoint engine for cap A000 998 5690: Engine 273: 2739xx30268766 Mercedes Benz Truck GLK 350 143 Engine 272: 2729xx31006851 Cleanpoint engine for cap A000 998 5590: Engine 273: 2739xx30264566 Engine 272: 2729xx30992044 Reason for change Supersedes DTB S-B-01.30/23b Reason for block Complaint: Oil loss at rear of engine. Note: In isolated cases oil loss can occur at the rear caps (cover plugs) of the camshafts. Cause: Cap sealing ring leaking. (In the event of borderline tolerances and under unfavorable climatic conditions the sealing ring can lose the preload necessary to seal off the oil gallery) Remedy: Replace cap. Note: Replace all 3 o...