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Topic: Glow plugs for Onan QD (Read 1713 times) previous topic - next topic
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Glow plugs for Onan QD

Yahoo Message Number: 118253
My 8000 QD circa 2002 is starting rough in the morning when it's cold out and blowing a bunch of gray/ white smoke for a minute or two. My Cummins people tell me it's probably a glow plug or two going. What Cummins wants for the glow plugs is absurd. It's a Kubota engine, same as the 7500 QD. I'm sure the glow plugs are NGK. Does anyone happen to know the NGK number? While on the subject, has anyone changed them out? What does it entail? I have the Onan service manual and there is no mention of glow plugs much less how to replace them.

Rich 2002 Magna

Re: Glow plugs for Onan QD

Reply #3 –
Yahoo Message Number: 118256
Really...I know mine looks like a Jan mar they run them in John deer tractor mowers too