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  1. E

    644k Deere hydraulic hose

    Working on a 644k hybrid that has a hose leaking off the front of the hydraulic tank. It's the one next to the hydraulic fan pump hose, it looks like a bad oring.. Any ideas on how to get to that hose fitting? There must be a trick since the manual calls for removing the fan pump hose at the...
  2. E

    propane/natural gas info needed tha

    I started my career in the '70s in automotive and moved to heavy equipment in the late '80s so I've dealt with numerous gasoline and diesel engines. I now am looking at semi-retirement and have the possibility of working on some natural gas and propane powered stationary generators, up to 100...
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    Pincor generator info needed

    I got called to a local school district yesterday who has a Pincor 55GH generator with a no start problem. I have done a Google search and have come up with nothing but small generators and also PTO generators. I'm wondering if anyone here might have info on this thing, it's on natural gas, has...
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    EX330-5 Hitachi port reliefs

    On a Hitachi EX330-5 they list 2 different port relief numbers, a 0719116 and a 0719117. Does anyone know the difference between the two? The parts breakdown shows the 0719117 on the top and the 0719116 on the bottom. I have a customer putting a thumb on one and we are looking for reliefs, I've...
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    Leaf spring flat bar

    A bit of an unusual question here. A friend bought out a business that builds custom u-bolts and also does suspension work, and moved it into my home town. Along with u-bolts we also re-bush walking beams and build and repair leaf spring packs. Most leaf spring materials that are available come...
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    Extended service intervals on Deere equipment

    I just billed out 3 services on Deere wheel loaders, a 644K Hybrid, 624K and a 744H. The K series are 500 hour services and the 744H is 250 hours. The oil and filters alone came to just under $2000.00 which I think is absolutely absurd. The machines are used in a topsoil operation so not being...
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    Deere bucket quick coupler pins

    I have a customer with a Deere 644K wheel loader that has a JRB quick coupler on it and the bucket lock cylinder pins are secured to the cylinder rod with metric spring type roll pins. These roll pins last about 6 months before falling apart. Just wondering if anyone has come up with a better...
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    CAT 279D fault codes

    I have a customer with a Cat 279D tracked skid steer that is having a starting problem. It appears like it is not getting fuel, I haven't gone out to look at it yet but am wondering if I can get fault codes from the monitor or do I need ET? If not, what is the procedure to follow to retrieve codes?
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    Bobcat 442 track idler

    I have a customer with a Bobcat 442 with rubber tracks that's looking for a front idler. Apparently there are none in captivity other than buying the entire unit with spring for $4500.00 from Bobcat. Anyone have an idea who or where there might be on available. The machine was built by Scraff...
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    Linkbelt 240LX bottom rollers

    I have a customer with a LinkBelt 240LX, 2003 model that is trying to replace the lower track rollers. All the undercarriage suppliers list rollers with 110 mm bolt spacings and his machine has 120 mm spacing. He has had the suppliers check with engineering ect. and no one seems to be able to...
  11. E

    Tamrock Ranger 700RP rock drill

    I have a customer who just bought a Tamrock Ranger 700RP rock drill at an auction and wants me to get it up and running. I've never worked on any of these and need some information. Any idea where I might be able to find a service/repair manual and possibly an operators manual? First thing I...
  12. E

    Looking for Fiat Allis FR20 driveline yoke

    I have a customer who is looking for a driveline yoke for a Fiat Allis FR20, serial number 80C00169. It is the yoke for the shaft which goes through the carrier bearing, closest to the transmission. It appears that there were 2 different serial number FR20s and they both take a different yoke...
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    Linkbelt 240LX undercarriage specs

    I'm looking for undercarriage specs for a Linkbelt 240LX, I need to go out and measure the undercarriage but cannot find the measurements/specs anywhere. I have many others but not this one, it should also be the same as a CS240 Case. Any help would be appreciated. Thank you.
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    Kobelco SK200 MkIV mechatronics

    I have a customer with a Kobelco SK 200 Mk IV log loader that is bogging down the engine when booming up and on one side of the travel. The throttle stepper motor has been eliminated and a throttle cable installed so I'm not sure how much of the original Mechatronics system is still working...
  15. E

    Deere 344E F-N-R solenoid coil

    I have a friend who is looking for a coil for the F-N-R solenoid valve on a 344E Deere wheel loader. The valve was made by Daikin and the coil is no longer available from either source. The Deere part number is 4425070, the old number was an AT177719. A complete valve part number is an AT187501...
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    Kobelco on line parts manuals

    Back when Kobelco was tied into CaseNH all their parts manuals were available online. Does anyone know now that they left CNH if there is any thing available online? I've looked but have not been able to find anything. I have a customer with an SK200MkIV log loader, with a 6B Cummins that's...
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    JLG/ Ford LRG425 engine wiring diagram

    I went out and looked at a JLG 40H with an LRG425 Ford in it that has no spark. It was running fine when the starter was changed and now will not run. I have several of the LRG425 DIS manuals but this one has had the 1U1L-12A297-DA ignition control module update kit installed , (new ICM, MAP...
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    Cat excavator quick change

    I looked at a bucket quick change today on a Cat 315C, serial number 315CLCJCO2331, that is not working. It looks like an electrical problem but apparently this was an add on and the service manual does not cover it. It looks like who ever installed it should have chosen a different occupation...
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    JCB JS160NL service manual

    I have a JCB JS160NL excavator coming in next week that I need to do a bunch of work on and am looking for a service manual with schematics ect. Serial number is 0703758, the year looks to be a 2002. I have a manual that says it covers 702000 and on but it is still the Sumitomo machine, this is...
  20. E

    Linkbelt LX160 w D&M slashbuster hydraulic problems.

    I recently plumbed up a Linkbelt LX160 for a D&M Slashbuster head. We used a Lynch dual pump priority flow valve going through a DO5 valve, load sense for the Lynch valve was picked up at the pump Pi2 port T'd through a shuttle valve. The 2 pumps on the machine put out a combined 72 gpm and the...
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