+- Rawze.com: Rawze's ISX Technical Discussion and more (http://rawze.com/forums)
+-- Forum: Big Truck Technical Discussion... (/forumdisplay.php?fid=1)
+--- Forum: CAT, Detroit, and Other engine related Help... (/forumdisplay.php?fid=72)
+--- Thread: 1999 sterling l75 (/showthread.php?tid=1928)
1999 sterling l75 - leonardarthur - 07-20-2017
Hello I own a 1999 sterling l75 dump truck It is loosing 1 quart of oil back into the fuel. I was told it was a crack head, but it does not make any sense me because a cracked head usually mixes oil and water, It is a cat 3126 Has any one had any problems like this. I believe it is the injectors any one?????
RE: 1999 sterling l75 - Unilevers - 07-21-2017
(07-20-2017 )leonardarthur Wrote: Hello I own a 1999 sterling l75 dump truck It is loosing 1 quart of oil back into the fuel. I was told it was a crack head, but it does not make any sense me because a cracked head usually mixes oil and water, It is a cat 3126 Has any one had any problems like this. I believe it is the injectors any one?????
injector o rings for the high pressure oil system. start there.
RE: 1999 sterling l75 - leonardarthur - 07-21-2017
(07-21-2017 )Unilevers Wrote:(07-20-2017 )leonardarthur Wrote: Hello I own a 1999 sterling l75 dump truck It is loosing 1 quart of oil back into the fuel. I was told it was a crack head, but it does not make any sense me because a cracked head usually mixes oil and water, It is a cat 3126 Has any one had any problems like this. I believe it is the injectors any one?????
injector o rings for the high pressure oil system. start there.
I did even had the injectors tested and changed o rings I was wondering about putting new injectors