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transmission and T 20 oil

Discussion in 'Intermediate CJ-5/6/7/8' started by iowa, Nov 23, 2005.

  1. Nov 23, 2005
    iowa

    iowa Member

    Guthrie Center, IA
    Joined:
    Oct 21, 2005
    Messages:
    151
    75 cj5 user's manual
    calls for SAE 80 oil.
    is it okay to use 90 wt?
    what is everybody using
    now a days?
    thanks
    iowa
     
    iowa, Nov 23, 2005
    #1
  2. Nov 23, 2005
    speedbuggy

    speedbuggy Looking for a Jeep now

    Living the Good...
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    Jul 1, 2004
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    1,270
    I use 80/90 and don't have any issues.
     
    speedbuggy, Nov 23, 2005
    #2
  3. Nov 23, 2005
    iowa

    iowa Member

    Guthrie Center, IA
    Joined:
    Oct 21, 2005
    Messages:
    151
    thanks dennis
    how about synthetic 90wt oil?
    dave
    ('iowa' everyone calls me this on g503.com)
     
    iowa, Nov 23, 2005
    #3
  4. Nov 23, 2005
    jd7

    jd7 Sponsor

    Nacogdoches,Texas
    Joined:
    Mar 30, 2004
    Messages:
    1,745
    used synthetic for years no problems
     
    jd7, Nov 23, 2005
    #4
  5. Nov 23, 2005
    iowa

    iowa Member

    Guthrie Center, IA
    Joined:
    Oct 21, 2005
    Messages:
    151
    i kinda thot that
    will drain all the oil out
    and fill with new 90wt synthetic oil
    iowa
     
    iowa, Nov 23, 2005
    #5
  6. Nov 24, 2005
    Chuck

    Chuck Sponsor

    Southshore Ma
    Joined:
    Sep 19, 2004
    Messages:
    1,463
    I hope it doesn’t leak bad, expensive stuff to keep replacing.
     
    Chuck, Nov 24, 2005
    #6
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