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1997 E300 Diesel
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Discussion Starter · #1 ·
No more baked Cosmoline look for me.
I hated that crappy baked on yellow Cosmoline on the engine of my 92, 300D Turbodiesel, so I went to work. It was a multi task mission to explore the intake manifold and cross over tube for carbon build up, have the injector spray patterns tested, check for timing chain stretch and whilst off take the opportunity to clean up that 14 year old anti corrosion mess on the engine. I dressed all the roughness off the intake manifold casting and the casting seams and finished with glass bead blasting. The cam cover I sanded down with progressively finer grits and polished it to a mirror shine. I like, see what you think, see photos.
OB.
 

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