QSC/ISC remote filter delete adapter

[CHRIST J STANG]

Engine serial number 73249811 QSC/ISC remote filter delete adapter on engine. Continually seeps oil out of the O-ring (Cummins SEAL,O RING 3899728) that came with kit. This will be 3rd time I re-sealed on this engine S.N. and second time on it’s sister engine. All surfaces are in excellent condition. The O-ring that came in kit has very small cross section. This  Cummins kit has been installed for several years and always seeps. There was no install instructions inside kit and have never found any info on this kit. I purchased the last 2 kits SBMar  had in stock several years ago. The Fleetguard filter original number is LF9009. The O-rings are not cut or distorted when removed. Either it is incorrect O-ring # or maybe it should be paired with or replaced with square cut ring.????

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[Tony Athens]

Post some pics of all especially where the leaks are– far away and closer up .

I want to see the engine engine.. Is this  a converted BUS or truck engine?

 

Tony

[CHRIST J STANG]

Anyone??

Anyone??

[Author]

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