Cm870 upgrades
01-19-2017, (Subject: Cm870 upgrades ) 
Post: #10
RE: Cm870 upgrades
Well, everything went pretty well, engine really in good shape for 850k miles, some head cracks, cam bearing wear, ect. Not too much out of the normal. But number one was slightly scored up. Ant I found this. Plugged number 1 piston cooling jet. What gets me is I don't know what it is, or how it got there. I've done work/maintenance on the truck for the past 400k miles. Could it have really lasted that long plugged up?
It looks like a small piece of plastic tubing. Can't find any other remnants though

{added by Rawze}...
Using aftermarket oil filters will cause this. Here is another link discussing this problem: http://rawze.com/forums/showthread.php?t...2#pid22182


Attached File(s)Image(s)
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 Thanks given by: fargonaz


Messages In This Thread
Cm870 upgrades - Rig Wrench - 01-02-2017,
RE: Cm870 upgrades - Rawze - 01-02-2017,
RE: Cm870 upgrades - Rawze - 01-03-2017,
RE: Cm870 upgrades - RPM1 - 01-03-2017,
RE: Cm870 upgrades - Rawze - 01-03-2017,
RE: Cm870 upgrades - Rig Wrench - 01-19-2017
RE: Cm870 upgrades - Rawze - 01-20-2017,
RE: Cm870 upgrades - Unilevers - 01-20-2017,
RE: Cm870 upgrades - Rawze - 01-21-2017,
RE: Cm870 upgrades - 389driver - 01-23-2017,
RE: Cm870 upgrades - Nilao - 01-22-2017,
RE: Cm870 upgrades - Rawze - 01-22-2017,
RE: Cm870 upgrades - Rawze - 01-26-2017,
RE: Cm870 upgrades - Marajin - 01-27-2017,
RE: Cm870 upgrades - Rawze - 09-08-2019,



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