The fuel filter sits upside down, so you can't fill it before installation. Just changing the fuel filter can require a lot of engine cranking.

Oct 7, 2011 · I have a cat 3116 that won't start. runs on ether. fuel filters are full. any comments? - Answered by a verified Technician.

Feb 8, 2018 · Working on a 3116 in a Chevy topkick. The truck is hard starting and low on power. The filter on the suction side is only half full.

May 12, 2009 · Originally started with bad fuel and it appears to be getting worse. "bogs down" with load initially and recently gas tank pulled away, and I ...

Sep 21, 2022 · It has a small gear pump that is not good at pumping air, it won't suck fuel from the tank for priming. I've loosened the lines and blown in ...

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Posted: Dec 19, 2022

Mar 11, 2008 · My truck stopped and i can't get any fuel pumped up to the filter it appears that the pump is under the valve cover.

Jul 9, 2013 · The Caterpiller 3116 has a mechanical fuel pump located on the top of the governor near the front left of engine. There is no in-tank pump on ...