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  1. 4

    Volvo a40d hydraulic break pressure issue.

    Hey guys. I have an issue where when you step on the service brake both truck and trailer hydraulic pressure goes below 2500psi and kicks the park brake. Wondering if anybody else has had this problem. Right know im leaning towards hydraulic brake pump. Curious if anybody knows what else to...
  2. 4

    Terex Ta27 trans or hyd pressure surge.

    Hello. I’m working on a terex 2004 ta27 haul truck. The issue is the there is a surge it seems in the trans pressure. Every time it it seems to release it the trans temp needle with peg out and then zero out. Also when the body is raised or lowered at an idle the truck will try and stall out...
  3. 4

    Komatsu pc400lc-7 merge divider valve.

    Hello. We have a komatsu pc400-7 excavator. We are haveing problems with getting the merger valve to engage. We are having low lifting power in the boom and low steering power in the tracks. We have replaced the self pressure reducing valve do to high pilot pressure. That seemed to make all...
  4. 4

    Detroit Allison shifter

    Hello. Wondering if anybody would be able to help me out with a wireing diagram of the Detroit Allison 24v electric manual shifter for a allusion 6-5000 series trans. Long story short the old shifter went bad and we were to find a replacement but I think it might have been reconfigured. Any info...
  5. 4

    It28f no powe to dash and no movement

    Hello. We have a cat it28f loader. Loader was moving fine then all of a sudden the there was not power to the dash and no movement in the transmission. Now the loader starts fine but no power to the dash. I’m assuming the I lost power to the ecm. I’m hoping somebody can give me some hint as...
  6. 4

    2006 Kobelco sk330 ecm and ecu

    hey guys. Been awhile since I posted on here but going out on a limb. We have a 06 kobelco sk330 dynamic acera. The machine ran fine, then sat for six months. We went to get it running and she wouldn’t start. Our Mechanic fiddled with it for a while and come up with both ecm and Ecu and also...
  7. 4

    2005 caterpillar 950gII

    Hello. I am working on a caterpillar 950g. It had a bunch head issues that are fixed now. But the loader will not fire. We've put a new injector wire harness on timing sensor oil pressure sensor. Two new injectors a new transfer pump. Prior to doing the head work the loader would start but run...
  8. 4

    deere 644g serial number location

    hello everyone, we have a john deere 644g wheel loader that has a missing serial number tag. i was wondering if anyone knew where it would be stamped else where. talked to dealer they said i would have to get engine number trans number and wait for deere to research it and could take a month...
  9. 4

    caterpillar 3066t wanted..

    hello i am looking for a good runing used engine, or a good rebuildable core. let me know what you have. thanks
  10. 4

    D6h brakes coming on.

    Hello. I have a cat d6h. It is a 3 spd powershift. Everything runs good when I first start it up and let it warm up about five mins. When I start to use it it's fine but after about 10 mins of running it if feels as if the brake are gradually comng on. You feel it every time you go from forward...
  11. 4

    Log forks for cat 930.

    Hello I have a set of log forks for a caterpillar 930. Forks and clamp are In Good condition located I. Taylor pa. $2500. Pm for pics and Info. Thanks.
  12. 4

    Bucyrus Erie 30b hdIII. Drag/crane.

    Hello I have Bucyrus Erie 30b hdIII dragline/ crane. It's a 1968 in good condition. Cummins engine with torque converter. Air controls with power down. Has 70' of boom. Extra counterweight package. Nice old machine. Let me know if have anymore questions. $26000. Thanks 4digger.
  13. 4

    Parting out cat d6h lgp.

    Hello. I am parting out a cat d6h lgp. Engine is locked. Has open rops, blade is in good condition. Hydro stat trans, don't know the status of the trans. Final drive parts. Track frames. Radiator. Cylinders are good. Reply with needs. Thanks 4digger.
  14. 4

    daewoo mega 250-III

    hello, i have a daewoo 250-III loader that wont engage the transmission. it appears im loosing signal between the gear selector and the transmission. but when i jump the coils on the trans the machine pops in gear. so i am thinking i have some sort of shorted wire, or somthing is not hooked...
  15. 4

    komastu d-155 serial number

    hello, i have a d-155-1 komatsu bulldozer, and the serial number tag fell off, nobody kept track of it. i'm trying to order parts for it now and cant referance the machine does anybody know if the serial number is stamped anywhere else on the machine? any help is apreciated. thanks.
  16. 4

    clark transmission for sale

    hello i have a clark transmission for sale. it is in good condition, it was a running take out.. came out of a pettibone c252. if anyone may have any use for it let me know. thanks
  17. 4

    cat equipment wanted

    hello. i am looking to buy. your caterpillar 977k or l, running or non running. 235 b or c, running or non running, also looking for good used caterpillar 3306 engines. looking for quick sales. let me know what you have. i am located in scranton pa thanks
  18. 4

    dynapac lp 852 trench compactor. help!!!!

    hey fellas, i have a dynapac lp 852 trench compactor that is operated by a remote control that plugs into the control panel of the machine. well long story short our remote control is inoperable due to internal damage. really need help maybe finding replacment internal parts or replacment...
  19. 4

    clark 401-s motor grader forsale

    hello, looking to down size, i have a approx, early 80s clark 401s motor grader. it has a v-8 cummins engine. all hydrolic controls ,good tires, scafier that is hardly used. 4 speed powershift,6 wheel drive with front and rear steer and rear articulation. the machine has good apperance. this...
  20. 4

    wanted to buy equipment

    hey, fellas. i am looking to buy cat wheel loaders, bulldozers, and excavators preferablly midsize and up. let me know what your got. my phone number is 570 840 4210 thanks 4digger
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