Oil in fuel
06-18-2018, (Subject: Oil in fuel ) 
Post: #3
RE: Oil in fuel
Sounds like the black Gunk is asphaltene which is perfectly normal in a Cummins ISX.

Have you confirmed the oil pressure with a mechanical gauge? Could possibly just be something as simple as an oil pressure sensor.
replyreply
 Thanks given by: ksmech11


Messages In This Thread
Oil in fuel - ksmech11 - 06-18-2018,
RE: Oil in fuel - Rawze - 06-18-2018,
RE: Oil in fuel - Chamberpains - 06-18-2018
RE: Oil in fuel - ksmech11 - 06-18-2018,
RE: Oil in fuel - ksmech11 - 06-19-2018,
RE: Oil in fuel - Rawze - 06-19-2018,
RE: Oil in fuel - Chamberpains - 06-19-2018,



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