1. Registration trouble? Please use the "Contact Us" link at the bottom right corner of the page and your issue will be resolved.
    Dismiss Notice

Quicky Question

Discussion in 'Early CJ5 and CJ6 Tech' started by Dondo, Nov 20, 2007.

  1. Nov 20, 2007
    Dondo

    Dondo These are my good pants..

    Hutchinson, Kansas
    Joined:
    Jun 26, 2004
    Messages:
    314
    Filling the T90/D18 with gear oil after a fresh rebuild, what type of oil do I look for? 80/90? I heard something about "brass"...GL something or other?
     
    Dondo, Nov 20, 2007
    #1
  2. Nov 20, 2007
    sparky

    sparky Sandgroper Staff Member Founder

    Perth, WA
    Joined:
    Sep 20, 2002
    Messages:
    9,221
    Pay attention when we're in class, err O'Reilly. ;)

    GL4 not GL5.

    If you search we've covered it tons of times before... :D
     
    sparky, Nov 20, 2007
    #2
  3. Nov 20, 2007
    66cj5

    66cj5 Jeep with no name

    NorthWest Indiana
    Joined:
    Sep 10, 2003
    Messages:
    2,084
    I run 90w140 with 1/2 pint of lucas transmission additive in the trans/xfer.

    the brass comes from the sycro's in the transmission wearing with use.
     
    66cj5, Nov 20, 2007
    #3
  4. Nov 20, 2007
    sparky

    sparky Sandgroper Staff Member Founder

    Perth, WA
    Joined:
    Sep 20, 2002
    Messages:
    9,221
    That's not what I was referring to Saturday when Dondo and I were at the parts store.

    GL5 eats brass, that is was I was referring to telling him to get GL4.
     
    sparky, Nov 20, 2007
    #4
New Posts