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TCM 850-1 Transmission Problem, it moves very slow and produced low power

jerpee ยท 2014-02-23 21:03

transmission problem and produces low power to unit, we check the transmission and replaced transmission control valve. after testing we found out that it does have a hissing sound from transmission. We also replaced seal rings and outer & inner disc of transmission first and second gear, also forward/reverse clutches. Glad if you can give us your recommendation to our problem. Details: Model TCM 850-1 Serial # S10-00317 Engine Nissan PD6-027177 Regards, Johriel Panganiban

Replies6
  1. #1Benda2015-03-10 01:25

    Dear All, i have a similar machine, and other than above done by Johriel, i have stripped the converter and replaced the friction disk , transmission pump and solenoid valves. Nonetheless, the transmission power problem has persisted. Any ideas r much appreciated. Benda Adyeri Kampala

  2. #2ShireyLumber2015-03-10 10:29

    Has someone recently changed the fluid and if so did they replace with the correct kind. I had this problem with another piece of equipment and had to flush and replace with proper fluid

  3. #3oldseabee2015-03-10 12:20

    Does that machine have a Clark Transmission? What model? I know Clark had an agreement of some sort years ago with TCM

  4. #4Christopher bonalos2020-02-12 00:36

    hi, is there some one can share me a transmission diagram for tcm loade.. please..please.. tnx.

  5. #5Christopher bonalos2020-02-12 00:37

    tcm 850-800 series

  6. #6Markomp2020-03-30 10:42

    check hydraulic pressure and touque converter pressure