• To celebrate the 4th of July, starting today (07/01/2025) all User Upgrades will be reduced by 10% (thru 07/08/2025) To use this special coupon use the code 2025-4th-10percent at check out. If you are already a supporter your existing package will be extended.
    Thank you for your support!
  • Hello Guest, we are proud to now have our Wiki online that is completely compiled and written by our members. Feel free to browse our Jeep-CJ Wiki or click on any orange keyword when looking at posts in the forum.

258 Rear main seal

258 Rear main seal

greene166

Jeeper
Posts
12
Thanks
0
Location
Rockbridge, Ohio
Vehicle(s)
1980 CJ7 Automatic 258eng
I replaced what I thought was a leaking rear main seal on my AMC 258 i6 / 4.2l last weekend. Once I had everything back together I had the same oil leak from the bell housing. Any suggestions? Is there any troubleshooting to see if the leak is coming from the rear main or the oil pan? I replace the seal following a Haines book procedure.
 
is the valve cover leaking in the back dripping down the bell it's a common thing
 

Jeep-CJ Donation Drive

Help support Jeep-CJ.com by making a contribution.

Help support Jeep-CJ.com by making a contribution.
Goal
$200.00
Earned
$0.00
This donation drive ends in
0 hours, 0 minutes, 0 seconds
  0.0%
Back
Top Bottom