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Transfer case 241C that freezes

Discussion in 'TMC TECHNICAL' started by HelmuthHyun, Jun 30, 2019.

  1. HelmuthHyun

    HelmuthHyun I'm NEW... What now?

    Likes Received:
    May 7, 2019
    Hello everyone.
    This is my first post and I hope not to be ot here.
    I have a problem with the TC 241C.
    When I insert the 4 drive wheels, the truck moves 1 meter and then locks.
    Reverse gear is also locked.
    I have to remove the 4 drive wheels, turn off the engine and the system unlocks.

    When the truck stop, I don't accelerate because I'm afraid of causing damage. Perhaps it is useful to know that, a couple of months ago, I had to open the front differential to change a worn washer (I had lost oil from the differential). I repaired and everything worked properly.

    The TC outside is covered with mud and oil and I think it has lost all the oil.
    Can lack of oil cause a blockage? Perhaps the internal forks are worn out?
    I remember forks have some plastic insert.

    Tomorrow I will check oil level and, eventually, refill oil.

    Someone had same problem?

    Thanks in advance to everyone answer!

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