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Thread: Any issues with installing 88 trx complete clutch in a 85r

  1. #1
    jdowd123's Avatar
    jdowd123 is offline At The Back Of The Pack Arm chair racerFirst time rider
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    Any issues with installing 88 trx complete clutch in a 85r

    I was given a complete 88 trx clutch basket clutch plates clutch center and pressure plate. Are there any issues with putting in a 85r. I no most parts are the same just making sure.

    Thanks Jim
    First trike 85 yamaha 125 new in 85
    86 250r full 310 Esr
    86 Tecate Rider Restored
    86 Tecate Oem Restoration in Progress
    86 Big Red Workhorse Love it

  2. #2
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    no, as long as its 85-88 pressure plate. Alot of times, they got changed to 89 pressure plate, rod and lifter. You can't use a 89 pressure plate on 85-88 rod, ball bearing(s) and lifter. post a pic of the pressure plate, its easy to tell if its a 89 plate, if so, you need the 89 lifter, bearing and washer. The 85/86 rod is the same as 89, 87 and 88 rods are different as the clutch lifters were. The clutch lifter got 3 versions 85/86, 87/88 and 89, all will interchange as long as complete. The pressure plate has 2 version, 85-88 can use a 85-88 lifter, however 89 plate needs 89 lifter.
    Last edited by deathman53; 01-22-2013 at 01:01 PM.

  3. #3
    jdowd123's Avatar
    jdowd123 is offline At The Back Of The Pack Arm chair racerFirst time rider
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    Ok I will check the plates later. And post a pic
    First trike 85 yamaha 125 new in 85
    86 250r full 310 Esr
    86 Tecate Rider Restored
    86 Tecate Oem Restoration in Progress
    86 Big Red Workhorse Love it

  4. #4
    jdowd123's Avatar
    jdowd123 is offline At The Back Of The Pack Arm chair racerFirst time rider
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    Looks like it has the 89 upgrade on the right so I am going to
    Use the 85 pressure plate with the rest of the 88 clutch
    First trike 85 yamaha 125 new in 85
    86 250r full 310 Esr
    86 Tecate Rider Restored
    86 Tecate Oem Restoration in Progress
    86 Big Red Workhorse Love it

  5. #5
    Cornholio's Avatar
    Cornholio is offline At The Back Of The Pack Arm chair racerFirst time rider
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    how can you tell the difference?
    Life is short, Party naked!
    1986 250r
    1984 200s
    1984 250r
    1970 us90
    1991 Yamaha Blaster
    1984 110
    1985 110
    1984 200x

  6. #6
    jdowd123's Avatar
    jdowd123 is offline At The Back Of The Pack Arm chair racerFirst time rider
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    In the center the 88 pp has a lip the 89 has a flat washer I guess that's why the rod is different
    First trike 85 yamaha 125 new in 85
    86 250r full 310 Esr
    86 Tecate Rider Restored
    86 Tecate Oem Restoration in Progress
    86 Big Red Workhorse Love it

  7. #7
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    actually the 85/86 and 89 rod is the same, the lifter hat, (ball 85/86) bearing, washer(89) and pressure plate are different.

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