HELP PLEASE?!?!?!
CF Veteran
Joined: May 2009
Posts: 10,423
Likes: 61
Year: 2000
Model: Cherokee (XJ)
Engine: 4.0
Pull the rear hose completely off, use compressed air (if you have it) to spray it out. I dont have compressed air, so I used a bunch of liquid wrench with the "straw" on it and blew it out.
The rear is a metered orifice. I used a screwdriver to scrape out any carbon and sprayed a tiny bit of PB blaster in it. Then I put the hose back on.
For the front: Route it so the middle is lower than any other point.
The rear is a metered orifice. I used a screwdriver to scrape out any carbon and sprayed a tiny bit of PB blaster in it. Then I put the hose back on.
For the front: Route it so the middle is lower than any other point.
Thread Starter
Junior Member
Joined: Apr 2010
Posts: 34
Likes: 0
From: MUD TOWN, IDAHO
Year: 1990
Model: Cherokee
Engine: 4.0 H/O I6
Hey, On the rear hose in the top of the valve-cover, Do I need to pull out the lil rubber gromet deal...cause some other guys said it will break...but I already got it out earlier, No problems.
