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View Full Version : 950D diesel engine blows black smoke under load and shuts of.


Ken & Lisa
06-05-2010, 07:25 PM
I have a Jacobsen 72" Diesel mower that runs great until I try to cut tall grass the mower bogs down and misses and blows black smoke and will shut off if I continue mowing, when I stop the engine starts to clear up and runs good again.

biggziff
06-05-2010, 09:45 PM
When is the last time you changed:

Air filter
oil and filter
fuel filter

??

Specop_007
06-05-2010, 11:25 PM
Diesels live, and die, by air and fuel filters.