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N14 cummins problems Jun 6, 2021 · We had issues with N14 in 9370QT going to full revs and occasionally dying from 1800 - 2000 rpm work speed. Find out what filter is the proper one and done screw any thing on that fits. After trying everything suggested I found a plastic injector cross over with the end blow out. Dec 8, 2023 · Some common problems with the N14 Cummins engine include oil leaks, fuel system issues, overheating, and electrical problems. These 14-liter diesel engines are known for leaking oil from the rocker box gaskets and the front gear cover. After lots of time, money, alcohol, and self loathing, I started a thread on here I think it was called “Smoking Cummins 855”. A FF 1000 is for the N14 which is a 10 micron filter. Check it out if fuel and air don't appear to be the issue. Cummins N-14 Injector Problems For all of the great aspects of the Cummins N14 its Achilles Heel has always been the injectors. Aug 4, 2019 · It still smoked, coughed, intermittently missed on all cylinders at an idle. Dec 9, 2010 · Wiring issues, loose connections and people crossing up + and - are a more common problem. Try a fleetgard fuel filter and seeall 3 of our trucks will not start good with napa filters (all 3 n-14 ). Sounds like you have a much longer story you are not sharing? Injector and sensor harness is 3-years old. The L10, M11 and N14 all have problems with injector failures and the surrounding electronics. Thanks for the reply. . Do not thank I can be of any help to you. Mar 27, 2013 · Posted 3/28/2013 07:31 (#2997050 - in reply to #2997025) Subject: RE: N14 cummins long time to start problem. OEM harness is not replaceable but you can wire the TPS sensor straight from the ECM. Turned out to be a speed sensor. Aug 1, 2012 · Many of them had ijector problems but most of it was due to drivers using the wrong fuel filter. lkevbs jwcq szg clwqgd snma xhpu hpe tfao gmuu wfjtx |
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