1650 diesel exhaust leak or timing off?

Cleon Couey · Nov 9, 2017

Neighbor complains that excessive exhaust fumes are result of incorrect timing.Tractor skips on start up but gets better after warming up. I will check the timing and check for manifold leaks. Thoughts?

oliver90owner · Nov 10, 2017

"Skips on start up..." . That indicates a problem other than a leaky manifold, to me.

Cleon Couey · Nov 10, 2017

I told him it may be faulty injector.

Dieseltech · Nov 10, 2017

I'd suspect compression and/or timing. A bad injector won't work right either hot or cold, so if it gets better as engine heat rises, won't be an injector..

Married2Allis · Nov 10, 2017

Injector pump timing off when cold?

MikeinKy · Nov 10, 2017

My 1650 diesel doesn't run real well when started cold. but always smooths out when ran a few minutes. It has always been like that.

Paul V B · Nov 11, 2017

MikeinKy ours did the same thing but after rebuilding injector pump it runs smooth all the time.We just put up with it for years but then tractor raced upon start up so pump had to get rebuilt.

1650 diesel exhaust leak or timing off?

Cleon Couey

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oliver90owner

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Cleon Couey

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Dieseltech

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Married2Allis

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MikeinKy

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Paul V B

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