Rear Diff
Thread Starter
|
New User
Joined: Aug 2003
Posts: 16
Likes: 0
From: Calgary, Alberta
Rear Diff
Hi Folks
I rebuilt the rear differential yesterday on my 93 4-150 4x2, and there is a horrid whirring sound happening now whenever I am completely off the throttle.. If there is any pressure on the throttle it is okay.
I'm going to tear it apart again today... any ideas what to look for?
Thanks
I rebuilt the rear differential yesterday on my 93 4-150 4x2, and there is a horrid whirring sound happening now whenever I am completely off the throttle.. If there is any pressure on the throttle it is okay.
I'm going to tear it apart again today... any ideas what to look for?
Thanks
Posting Guru
Joined: Dec 1999
Posts: 1,903
Likes: 2
From: Copley, OH
Rear Diff
Look at the contact pattern on the "coast " side of the ring gear. Use the white grease to mark it and roll the gears over in both directions. If your backlash is OK, I'll bet your shims are off slightly
Post Fiend
Joined: Nov 2002
Posts: 9,987
Likes: 7
From: Memphis, TN
Thread
Thread Starter
Forum
Replies
Last Post
POLYGUY4
1999 - 2003 7.3L Power Stroke Diesel
3
Sep 26, 2007 05:07 PM
Exp4Life
Explorer, Sport Trac, Mountaineer & Aviator
2
Oct 17, 2001 05:25 PM
