Covers 190D 300D 300TD 300SDL 350SD 350SDL 1984 - 1993
Book 4 in our glow plug series explains how to properly remove and replace the glow plugs in the OM 601 602 and 603 diesel engines from 1984 to 1993. This is not an easy or quick job. The intake manifold has to be removed to even get to the plugs. Kent simplifies the process for you by offering these clear step-by-step illustrated instructions. As well as new glow plugs you will need a replacement intake manifold gasket. Be sure to have a glow plug reamer on hand because this is the time you will want to do the carbon removal as well. If you install new plugs in a heavily carboned prechamber the glow plug could burn out again prematurely. This manual is 14 pages in length with a total of 38 pictures and printed on 8.5x11 paper. Bound with a smudge resistant plastic cover front and back. It is also available in a PDF format if you would like to purchase and immediately be able to download. Please see below to view.
Book 1 in the series - Mercedes Diesel Pre-Glow Series System Testing 1960 to 1979
Book 2 in the series - Mercedes Pre-Glow Parallel Systems Testing 1978 to 1993
Book 3 in the series - Mercedes Glow Plug Replacement Procedure Manual for 1960 to 1985 Diesels
Book 5 in the series - Mercedes Pre-Glow Systems Tips, Quick Tests and Upgrades - All Diesels 1960 to 1993