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  1. C

    455G track loader or dozer..

    Thank you for the help , my boss is a mom and pop business, he has gone through some hard times with his mom being I'll and the jobs are starting to come back in. I'm a diesel mechanic, but work on large yacht's till I hit a deer on my Harley, so 7 surgery's later I'm using my knowledge on...
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    455G track loader or dozer..

    Okay! Thank you, before I go he just asked me about recharging a accumulator? He isn't sure about it or where it is, also I have the bucket down all the way so the machine is tilled up should I lower it while it's draining, I would think so but thought I should ask. Thank you so much for your...
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    455G track loader or dozer..

    I can really use the help, this is the only machine of his I haven't fixed yet.. LoL
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    455G track loader or dozer..

    My boss Hass a 455G stuck at a site. We have tried to move it but, it gets a light on if we try to move fwd or back, he said in the past he had changed the filter and it started moving again, he wants me to Change the transmission fluid, I moved the bucket all the way down so I can get under it...
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    455G John Deere dozer

    Water got into the transmission while the cooler was being replaced. The stop light is going on and we can't move it. I got under it , removed the panel and I am no sure where the drain plug for the tranny is. There is a plug with a Allen head at the bottom of the round bell housing attached to...
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    Air breaks on Mack dump truck 2001

    Changed governor, air dryer, and won't build pressure over 70 psi unless I remove hose going from regulator to side of compressor . put gauge on top of compressor and held pressure. Can anyone give me an idea of what's going on? Thanks CRASH
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    JD 690 elc

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    JD 690 elc

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    Air breaks on Mack dump truck

    It's a 2001 Mack, I saw the compressor on right side of motor low , I didn't get a chance to work on it today, he had me working on a J D 670 excavator .. Thanks for responding I will look tomorrow, anything you can tell me helps, my diesel work was mainly on boats. First air breaks I've tried...
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    JD 690 elc

    he replaced hydraulic hose going to the middle of the electronic throttle positioner. There was 2 gallons of oil missing from motor, and he has no muffler hooked up to exhaust system, also there was thick resin drops under the turbo, he was running the machine for a short time with no exhaust...
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    JD 690 elc

    I'm going into work now I will check, any help you can give me will be appreciated! Thanks crash
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    Air breaks on Mack dump truck

    The air pressure will only build up past 70 when the truck starts rolling down the street. Changed check valve last time and pressure built up. So changed it again and this time problem still there. The minute I started driving yesterday pressure built to 110. Could anyone give me an idea on...
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    JD 690 elc

    My boss said he changed a fuel line, and now the engine is smoking bad, and he said it smelt like oil burning. Does anyone have an idea of what the problem is? Thanks CRASH
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