Front Housing Cover Oil Leak

[SquareOne]

(12-18-2024 )Heavyhauler Wrote:  hello, Ive had a lot of oil leaks on the front of my ISX, ive fixed them all including replacing the front structure. Both of the front covers I have never had leak. tho I remember paying attention to the large O-rings that are on them have a gap. I always pointed them up at 12-oclock. to minimize a possible leak.

Knock on wood, this is the 1st one I've had. Been a really dry engine up to this point, aside from some minimal seepages. Just odd that it's there. I guess anything's possible with a high mileage mass produced piece of equipment. Really wanting to make sure I'm not missing anything before putting this all back together. Waiting for the crank seal and gear housing cover gasket now...