Small Oil Leak

[mbatransport]

Hi

I own a 09 KW T660 with ISX 871. I have this part that is always surrounded by oil. It doesn't leak heavily. I don't know what that part's name is or what its function is. Its behind the Delta-P sensor. Any help on how can it be fixed?

Thanks!

[Rawze]

(04-21-2018 )mbatransport Wrote:  Hi

I own a 09 KW T660 with ISX 871. I have this part that is always surrounded by oil. It doesn't leak heavily. I don't know what that part's name is or what its function is. Its behind the Delta-P sensor. Any help on how can it be fixed?

Thanks!

That is the engine brake harness. Crank case pressure causes it.


replace your crank case filter, drill it out, or buy a maint. free one.
http://rawze.com/forums/showthread.php?t...376#pid376

[DosGatos]

Been there done that. Next time you adjust the valves you can pull it out, clean with some electronics cleaner and pack the square funnel shape with sealant. (This is a "before" image)