R&I Oil Pump 186 Eng. #2a PDF

A document that provides step-by-step instructions for the removal and installation of the air filter housing in Mercedes-Benz models 164 and 251. It includes labeled images of the engine compartment, highlighting components such as the front engine cover and air filter housing. Detailed procedural steps guide through the removal of the front engine cover, air filter housing, and associated components, with precautions on handling and installation methods.