This book explains how a parallel pre-glow system works and how to properly test it using inexpensive electrical testing equipment. If your PENCIL style glow plugs are not working properly, you need to find the cause BEFORE you start buying parts. Applies to 1978 to 1985 300SD, 1980 to 1993 240D, 300D, 300CD and 300TD, 190D, 300SDL, 350SD and 350SDL
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Testing and diagnosis is something you can do yourself. You will need a good volt - ohm meter with a basic knowledge of how to use it to successfully complete the testing. Schematic diagrams are included for reference and the location of key components is illustrated. 15 pages in length with a total of 20 pictures. Also available in a printed version, please see below.
For Book 1 in the series - Mercedes Diesel Pre-Glow Series System Testing 1960 to 1979
For Book 3 in the series - Mercedes Glow Plug Replacement Procedure Manual for 1960 to 1985 Diesels
For Book 4 in the series - Mercedes 60x Parallel Glow Plug Replacement
For Book 5 in the series - Mercedes Pre-Glow Systems Tips, Quick Tests and Upgrades - All Diesels 1960 to 1993
See related products for all manuals in this series.
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Related Products:
Diesel Pre-Glow Series System Testing 1960 to 1979 by Kent Bergsma - Downlaoad
Book 1 explains how a series pre-glow system works and how to properly test it using inexpensive electrical testing equipment. If your glow plugs are not working you need to find the cause BEFORE you start buying parts. This is something you can do yourself.
60x Parallel Glow Plug Replacement By Kent Bergsma - Download
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.
Pre-Glow Systems Tips, Quick Tests and Upgrades - All Diesels 1960 to 1993 Download
During his years of working on diesel engines, Kent has learned a few things about glow plugs. Some he learned the easy way and others he learned by “pain and suffering.” If misunderstood or improperly maintained, glow plugs can be the “achilles heal” of a diesel.