• Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!

help

  1. T

    Cat 252 B2 ECM help needed

    Hi, I have a Cat 252 B2 and the ecm had a pin break so I sent it away to get fixed. They said they couldn't fix it and sent it back to me and charge me several hundred for that. I sent it away to another place and they put a new pin in and cleaned up the corrosion on it. Then said it no longer...
    • Tomeboy
    • Thread
    • cat 252b2 ecm help skid steer
    • Replies: 10
    • Forum: Skid Steers
  2. Mzdiesel

    Komatsu 300lc-7 multi-function slow

    Hey all, I’m looking at a komatsu 300 LC -7, I believe. Serial #A90215. I believe I am dealing with a lot of leakage/ priority issue. The main complaint is that you cannot perform two functions at the same time. If you raise boom and bucket the boom will pretty much stop same for bucket and...
    • Mzdiesel
    • Thread
    • cat dozer excavator help hydraulic komatsu
    • Replies: 6
    • Forum: Excavators
  3. J

    580c case and 580d case swing tower swap

    Hello yaw!! I’m trying get out from underwater on this here 580ck 1977 model backhoe. I’m new to this forum and would like some input. The swing tower and main boom bushings are the most worn I’ve ever seen. I can get a 580d swing tower in excellent shape. However I can not find any info on if...
  4. H

    1980s Smith Tool Company Mite-E-Lift Sp1000-31

    Hello anybody and everybody that will listen, I’m having some problems with an old (old enough to have zero manuals/forums/information online) mite-e-lift scissor lift. I believe the is model name sp1000-31. 1000 meaning platform capacity in pounds, 31 meaning its max height. It is a dual fuel...
  5. J

    Oshkosh front discharge mixer shifting issue

    hi, so I'm working on a Oshkosh front discharge mixer and its having a shifting issue. it has a cat c13 twin turbo motor, and a Allison hd4560 trans with the pad shifter. for some reason when trying to put the truck in gear the left side of the screen just flashes 6 and the right side just says...
    • joetaylor247
    • Thread
    • allison transmission c13 hd4560 help help mechanical helpful hints oshkosh
    • Replies: 4
    • Forum: Trucks
  6. G

    Jcb js160 ecu

    Anyone familiar with the electrical side of a jcb js 160? Had one that was running and operating then just lost all hydraulic control won’t track won’t do anything. Cut the machine off check fuses. The fuse for battery to ecu was blown. Replaced fuse as soon as the machine cranks and runs it...
    • Gsdiesel
    • Thread
    • ecu electric problems excavator help help electrical jcb 160
    • Replies: 0
    • Forum: Excavators
  7. K

    transmission speed solenoid

    hi where i. can find transmission speed solenoid on my cat m315 2002 because i think its broken because its stuck on second gear
    • keke 69
    • Thread
    • cat cat m315 caterpillar excavator help m315 solenoid trans transmission wheeled excavator
    • Replies: 4
    • Forum: Excavators
  8. K

    caterpillat m315 1 gear

    hi my cat m315 first gear dosent go on can someone help
    • keke 69
    • Thread
    • 1gear cat caterpillar caterpillar m315 gear help m315 trandmission
    • Replies: 4
    • Forum: Excavators
  9. C

    IH 125c help!

    So I’ve got a IH 125c dozer and it runs fine minus slightly over heating (I just purchased it and noticed after running it 4 hrs or so it reaches 210°F.) not my biggest complaint right now though I’ve got a thermostat and gasket along with a radiator flush on the way this week. My issue is...
  10. A

    Grapple Bucket Cylinder Issue

    Hi I recently had my hydraulic cylinder for my grapple bucket repacked and now it does not extent with any power. I apologize for any incorrect terminology I am new to heavy equipment. Background I recently bought a 2004 NH LS170 and with it came a single cylinder grapple bucket. Upon receiving...
    • atg215
    • Thread
    • aux hydraulics grapple grapple bucket help hydraulic hydraulic cylinder skid steer
    • Replies: 14
    • Forum: Skid Steers
  11. J

    843 Skid Steer 1985 -1995 Parts and Manual?

    Hey everyone, I live in the Bay Area in California. I've been struggling to find a hydraulic pump for my old Bobcat skid steer. I'm not sure of the year, but it's somewhere between 1985 and 1995. The part number is obsolete according to Bobcat's Customer Service #6651691. Does anyone know where...
  12. C

    Gehl rt165 overheating

    2020 gehl rt165 standard flow 1400 hours with “weight loss”. This thing is giving me fits. In normal operation the coolant temp gauge will slowly creep up to 220 degrees and higher if keep operating it. When it’s first started it will cool its self down based on the temperature gauge 3-4 times...
  13. S

    Case 580k Phase I Transaxle Oil Options

    Hi everyone, I bought an old 1987 Case 580K (Phase I) and I'm looking for help identifying all compatible transaxle fluids. The service manual calls for 20.5 quarts of Case Transaxle Fluid (MS 1317). The only thing I've been able to find from Case which appears to be what I need is their...
    • SaylChr1
    • Thread
    • case case 580k case 580k phase i fluid help ms 1317 oil transaxle transaxle fluid transaxle oil
    • Replies: 2
    • Forum: Tractor/Loader/Backhoes
  14. B

    JD 444D Brake Question

    Hey guys, I'm back again. I got the loader moving (thanks to you guys)...but now she won't stop. John Deere 444D Serial DW444DB509098 TM-1341 is the repair manual PC2059 is the parts catalog Loader brakes, which previously worked before new hydraulic pump, new brake pump, etc. do not work now...
    • beauganas
    • Thread
    • 444d brake issues help john deere 444d no brakes south carolina
    • Replies: 6
    • Forum: Wheel Loaders
  15. D

    Mini ex paired with TLB?

    Hi guys, I recently picked up a John Deere 30g mini ex. I’ve been doing some jobs that require some grading and I find it difficult to get the grade perfect without small subtle bumps. I do own a Kubota BX24. It was my first piece. I don’t currently have the funds to go buy a skid steer for the...
  16. B

    JD 444D Transmission Question

    Hey guys, I'm a newbie here needing some help. John Deere 444D Serial DW444DB509098 Loader will not go into gear. Transmission pressure gauge won't register, doesn't budge on startup. I can shift loader into R-N-L, I feel the detents on the shifter, yet no engagement/drive. Trans Oil is...
    • beauganas
    • Thread
    • 444d help john deere 444d south carolina transmission wheel loader newbie
    • Replies: 9
    • Forum: Wheel Loaders
  17. L

    1978 international TD7E -- Hydraulic Oil Leak HELP

    Hi there, new to the forum. :) I have a 1978 International TD7E series and it's leaking hydraulic oil between the engine and transmission below the transmission. Does anyone know if it needs a seal between the transmission pump and the torque converter, and does it need a bearing on the pump...
  18. FaktorII

    2016 Case excavator cx80c tracking problem

    I’ve got a problem that keeps showing up with my tracks. Machine won’t turn when both sticks engaged. Each side works fine by its self but as soon as I try to turn slow and engage second side tracks just almost stop. If I engage both tracks straight or back all the way it will track forward or...
    • FaktorII
    • Thread
    • case case cx80 cat excavator help kobelco kubota problem tracks
    • Replies: 8
    • Forum: Excavators
  19. T

    We rebuild sprockets

    Message me if you need a sprocket built back up do to parts no longer available such as the New Holland DC70. Simply ship sprockets, we weld them and hard surface them and ship them back. Or price varies depending on how badly worn they are as it will directly affect the amount of materials used...
    • TriStarFab
    • Thread
    • help rebuilt repair sprockets
    • Replies: 1
    • Forum: Dozers
  20. M

    Does anyone know ? LULL

    Hello I'm from Poland What can you tell me with these LULLs?I can't find a photo of this on the internet :( I'm looking for parts
Top