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Truck Repair/cummins n14


teeder wrote at 2015-02-23 16:11:44
check the check valve at the cooler behind the ecm. top left of ecm fuel line comes off and there is a flare. the flare comes off but be careful not to lose spring. put little finger in and pull plunger out. usually it is full of crap. clean it off and put back together and will a few cranking tries to get primed and started. but if you blew air from filter to tank, this is surely the problem.

hope this helps

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Jeff Drumm


I Can answer any question pertaining to semi trucks and trailers. Have no experience in the automotive field so not able to help in that area.


My experiences in Semi Trucks is. I own my own truck and i presntly maintain a 80 truck fleet. Can handle any questions pertaining to a truck have tore apart and rebuilt every aspect on them. Fleet I deal with is Mainly Volvo trucks and a handful of freightliners. Work on automated transmissions on a daily basis along with carrier apu's. With engines my specialty is the 60 series Detroit but do work on the cummins isx the n-14 and the ism. and also the Volvo engines.

Have a College Degree from university of northwestern ohio in diesel and agriculture mechanics. Have 10 years behind the wheel driving a truck and 4 years working on trucks full time. Also have grown up on a farm so have been tinkering on trucks and tractors all my life.

Awards and Honors
I've gone through online schooling and have received certificates from webb wheel, Timken and Volvo academy.

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