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brakes on wheel loader

  1. C

    Fluid transferring to front diff through piston seals

    I have been working on a 950H(K5K) Cat loader that keeps transferring hyd oil from the brakes into the front diff. I have checked all pressures and tried new pistons but no luck. I believe the 325-3780 D ring brake seal is the issue. When this seal is in the housing, it barely protrudes out...
    • Cwalker7
    • Thread
    • 950h cat loader brakes brakes on wheel loader catterpillar differential leaking
    • Replies: 11
    • Forum: Wheel Loaders
  2. Liviu Popescu

    Cat 950F Hydraulic Brake noise

    Hi all. We have some issues with our wheel loader, CAT 950F Series II. From what I can tell they are hydraulic over hydraulic brakes. Serial number is 8TK01037. There is a strange noise coming from around the accumulator charge valve. It started happening immediately after we replaced the...
  3. 9

    Cat 988F Braking issue

    Hi all, Just after some ideas in regards to a braking issue on my 988F. If the brake is held on for a short period of time I am finding that the warning horn goes off and the park brake applies itself. I’m sure there would be a leak in the system somewhere, either the valve group or accumulator...
    • 988Driver
    • Thread
    • 988f brakes brakes on wheel loader caterpillar
    • Replies: 7
    • Forum: Wheel Loaders
  4. F

    Volvo L220E errors

    ok hey everyone i got these code messages on the dash saying "monitoring transmission oil level" i believe and "brake pressure low" also i believe " brake solenoid" ....I just took off the rear right wheel to patch it and pulled it off without the proper tools.... no bueno....(that was...
    • FredDukes
    • Thread
    • brakes on wheel loader error code help service transmission volvo l220e wheel loader
    • Replies: 4
    • Forum: Wheel Loaders
  5. C

    988 loader brake pad replacement

    Got a 988 loader with worn brakes, I know they have bladders inside - is it possible to change bladders and pads without removing the wheel and hub?
  6. J

    Alcohol Injector on Trojan 1900 Loader

    I goofed today !!, I put DOT brake fluid in the alcohol injector reservoir. I ran the loader for a few hours before I realized. I emptied it out but Did I do any harm to the air brake system ? Thanks for any info
  7. D

    komatsu 250 brakes

    Hello, people in the U.S. I am here in ecuador and need some advise. We are trying to figure out why the brake fluid resevoir leaks out completely in 2 days and I think itis going into the front axle, where the brakes are. What is a good way to test it and how much trouble is it to repair? We...
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