CM871 High DOC temp during regen
04-16-2020, (Subject: CM871 High DOC temp during regen ) 
Post: #6
RE: CM871 High DOC temp during regen
got both filters cleaned and put back, still same thing, DOC temp too high and outlet in 500ish. I saw some soot around egr cooler flexible pipe and exhaust manifold, took egr cooler out and it looked fine, working on replacing manifold gaskets now, will do EGR tune up following Rawze's procedure.
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RE: CM871 High DOC temp during regen - tariqzai - 04-16-2020



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