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bobcat 743b starting problem

We have a 1992 bobcat 743B loader. It ran just fine then one day stoped when I turned the lights on. Later after disconecting the lights I was able to start the vehicle by first jumping the starter key...

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Terex 72-30 vs 72-31

Hi. Can anyone tell me the difference between a Terex 72-30 and a 72-31? Are the 72-31 just a newer version? Thanks. Dennis

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966c with low fuel pressure

Hi new hear. Had a few very cold days hear and fuel lines got frozen. Warmed up the the loader and it ran for 30 mins then pressure slowly fell, then Stalled ,restarted it drove it into the the shop...

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544J trasmission problems, help

I am working on a 544j that will not go in reverse, it just failed all at once with no noise or vibrations , of the mechanical sort . Im thinking something electrical but don't know where to start . it...

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Cat 930- compressor/air brake problems

Running an old 1978 Cat 930 loader. Had some problems earlier in the year with air lines freezing and recently there has been a lot of oil coming out of the tanks when I drain them. In the last few...

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Smoking l120e 2006

Hi I got a new problem with my Volvo l120e from 2006 it got a d7elae3 Engine. The problem is that the Engine smokes very much. It almost looks like the machine is on fire. It consumes no oil or water...

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Michigan 75 B Loader

We have a Michigan 75B loader that we are trying to determine if it has a ROPS system or not. I know that OSHA requires loader built after Sept 1 1972 to have a ROPS system on them and before that date...

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Nh ls180 fault code oa

Have an '03 ls180 pos. Boom and bucket solenoid fault code oa displayed. Any common issues out there before i tear into it?

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dresser 580

looking for hidraulic System Pump for Wheel Loader Dresser 580, any info will be apreciate it Thanks

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Cat 916

We have an old 916 we are trying to get going. I have one more problem left maybe I can get a little help. I start it up put it in foward or reverse and start moving it is fine. The second I let off...

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621B Declutch

I have a Case 621B that the declutch has never worked on. I had the case mechanic look at it, but he said I was missing my park brake switch and should install that. I installed the park brake switch,...

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Furukawa 365

I have a loader FURUKAWA 365 1993 year, I have a problem with the gearbox. I need electric scheme of connection of the handles to the CPU Unit. Something I drew and attached to ask it. Does anyone have...

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Zettelmeyer 602

Hi I have a Zettelmeyer 602 busting my head for at least an hour in the morning it wont move fwd and rev solenoids are working and getting the required voltage The filters and oil have been changed....

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980G Brake booster pump question

We were wondering if there is anyway to change the boosting pump for the brakes without pulling the cab. Trying to save sometime as we need to send the loader to work soon.

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CASE W24B Loader - Brake Failure Issue

Encountering occasional loss of braking when loader brakes have been applied for a period of time. This is a sudden loss of braking with the loader starting to move unexpectedly. The air pressure gauge...

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CAT K-Series Question

Hey guys, I'm new here. I'm doing a design for CAT in a Mechanical Engineering course. They want us to solve the problem of the right side windows being difficult to reach (for cleaning/maintenance) on...

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JD 644BA wheel loader

I just recently purchased a 644BA loader and I am looking to get any information on these particular loaders on what if any differences are between the B model and the BA model. I am looking for an op....

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John Deere JD544B 544 Front End / Wheel Loader for sale online auction

We're selling a JD544B loader online, ending this Monday, Jan.20. You can see the auction here: K-Bid.com/V-Man Auctions The loader is in good condition. It's a 1976 with 8002 hours on the working...

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trojan 164a

I just purchased an old trojan 164-a rear wheel steer loader with a 2 cycle detroit diesel in it. when I got it home and unloaded it off the trailer it ran fine until I parked it (about 30 mins) I was...

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Michigan 275B fairprice and input needed

in relation to my vibrascreen thread....... I am headed out tomorrow to look at a bunch of iron, i am needing a spare wheel loader for the dirtpile it wont ever be on a job and wont get much use maybe...

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