• 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!

wheel loader

  1. B

    Case wheel loader 4 th gear problem

    Hey Everyone, I have a 2011 721f case wheel loader. First second and third gears work fine but as soon as i shift into 4th gear it sends the transmission back into 2nd or third gear abruptly and it doesn’t matter if the loader is stationary or mobile. Any suggestions would be greatly...
    • Bignewf
    • Thread
    • 2011 4th gear case 721f transmission issues wheel loader
    • Replies: 4
    • Forum: Wheel Loaders
  2. Z

    YANMAR V4-5A Wheel Loader Hydrostatic Pump (Unobtanium)

    Hello Everyone, I am thankful for all of the information provided on these forums. I finally have a problem of my own to solve. The issue at hand is a Yanmar v4-5A wheel loader. The Yuken (built under the name Linde Ag) hydrostat pump (yanmar part number 172528-71100) or parts are no longer...
  3. R

    No response in Wheel Loader Section

    Hi. I'm new and posted in the Wheel Loader section what my topic is. I've had only one response from someone from Italy wanting to send me a service manual or something which I'm admittedly skeptical of. Can someone guide me on this forum so that I can receive a more thorough set of responses? I...
  4. A

    Kubota r530 won’t reverse

    I have a kubota r530with 1,600 hours on it. It beeped once then put itself in park and the red triangle came on. I shut it off and moved it.(I could not leave it where it was) once I got there the red triangle disappeared I put it in forward and it switched to reverse by its self. It did this a...
  5. P

    Volvo L30B Radiator

    Hello everybody! I have a wheel-loader VOLVO L30B And I have one issue with my oil radiator. Can anyone say me the part number of this stuff? I trying to find it for several days, but I can’t do this. Can anybody help me please!?
  6. C

    Cat 924K trans is overfilled, hydraulic tank is low/empty

    Little background here I have a 924K wheel loader with the transmission pouring fluid out of the vent, it is overfilled in the sight glass on the trans and checking the hydraulic fluid sight glass the hydraulic fluid is low. Any help or ideas of where to start looking would be appreciated...
  7. S

    JCB 426E Loading Shovel

    We have a 426e loading shovel and one of my guys serviced it recently but he put Trans-Ax oil back in the transmission rather than the G3 that should be in there, since then we have flushed it through several times with proper flush and oil but it keeps slipping when driving it will rev up as...
  8. S

    CAT 922B wheel loader manual

    Good day everyone, hope you all are having a great time. About six months ago I bought a CAT 922B wheel loader and CAT D6 8U dozer. Since then I began working on them. They are located on a very rough terrain farm where no low bed can come near. They must travel about 15km to the nearest gravel...
    • Spoke
    • Thread
    • cat 922b cat manual wheel loader
    • Replies: 6
    • Forum: Wheel Loaders
  9. H

    Did we mention our new JCB TM320S? | Pecks open day

    We check out the G and J Pecks open day, which includes our brand new JCB TM320S on display!
  10. F

    FR11 Block Heater

    Hi All, New member. I just bought my first piece of heavy equipment for use around the farm. 1991 Fiat-Allis FR11 wheel loader. As it gets quite cold in Iowa, I want to add a block heater. I have seen some for sale, but can anyone tell me where it gets installed? Thanks in advance for any help!
    • FR11
    • Thread
    • fiat allis fiat-allis fr11 wheel loader
    • Replies: 23
    • Forum: Wheel Loaders
  11. S

    CAT 922B wheel loader

    Hey everyone, I recently bought a old CAT 922B wheel loader which I am repairing but I am struggling with the transmission. The engine runs very smoothly and nice but the transmission struggles to go into 4 wheel low and don't want to go into 2 wheel high and there must be 2 gears but I only...
  12. J

    90s Model Caterpillar 966E

    Hi! Please redirect me to the correct thread if this is the wrong thread, but I figured I'd start here. I'm looking to source/rent a moveable 90s-era CAT 966E (open to other models) near/around Dallas, TX for a commercial being produced on November 16th. The production company would also pay...
  13. RightTrack

    TEREX IBH 7251 Salvage yard?

    I think I have a Terex 7251 AA (the serial tag does not have a model number) (S/N 55167) and I was wondering if anyone knew where I could find a steering Gearbox for it. I've tried searching for salvage yards that might have one sitting around, but I had no luck. I'm almost leaning towards...
  14. C

    What to do with 1965 980 Cat

    Hey, I have recently inherited my dads old 1960’s 980 Cat. It sort of runs. I no longer want or need it, but have no idea what to do with it. Is it worth anything as parts and if so where should I try sell it and how much should I be looking to get for it? Or should I just scrap metal it? I’m...
  15. M

    Ring gear for flywheel

    I've been searching for the ring gear for the flywheel of my Allis Chalmers 645 for over a month now .... and still no results. Would anybody out there have one or know how to find one? Ring gear part# is 4350235-0 (93 teeth) Flywheel part# is 4025765-1 Engine is a Allis Chalmers 3500 I...
  16. P

    Volvo L120C lack of power and excessive smoke

    Hi everyone, I've got a Volvo L120C wheel loader that's lacking power and smoking excessively. Bought this machine from a quarry, so it was pretty poorly when it came to us, with a hard start and blow by from the breather. We stripped down the engine, new liners and rings, ground the valves and...
  17. M

    Flow rate of a torque converter?

    Would anybody know what the GPM rating is of a Torque converter in an Allis-Chalmers 645 wheel loader? I'm in the process of changing the engine because the old one spun some of the crankshaft main bearings. I haven't found an identical engine (that still runs) so I'm looking at the possibility...
    • Manny machineguy
    • Thread
    • allis-chalmers engine torque converter torque cooler wheel loader wheel loader transmission
    • Replies: 1
    • Forum: Wheel Loaders
  18. YellowIronSam

    For Sale: CAT 966K and 938K wheel loaders (Tier IV)

    Hi, I have a couple of wheel loaders for sale. Well maintained in a gov't county fleet. Photos, videos, mechanical inspection report, oil analysis, maintenance records available upon request (please DM me). - 2013 CAT 966K (13,701 Hours - EPA Tier IV) - 2013 CAT 938K (16,842 Hours - EPA Tier...
  19. K

    906 loader sift problem

    got a 906 loader, has intermittent problem where when you switch from forward to revers it neutralizes. even if you put your foot on the brake and make the switch it some times will just start flashing on the neutral light and has no gear. sometimes it needs to be turned off to fix the problem...
    • kxmulisha
    • Thread
    • 906 cat loader gear problem loader wheel loader
    • Replies: 0
    • Forum: Wheel Loaders
  20. C

    Volvo L60F injector code

    Looking for any info on what could be cause if failure. 2006 Volvo L60F setting a MA2305-3 check engine light code. Looked it up and comes back as injector 5 high voltage code. Replace Injector with new and issues still persist
Top