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  1. Wiscofieldtech

    track pin press for sale ***NEW!!

    Selling my track pin press. It is a 100 ton unit. Hems brand. Comes with master push pin set. NEVER USED!! It is full of oil, and ready to use. Located in Western Wi, 54703 $14,500
  2. Wiscofieldtech

    John Deere 350G pumps

    350G S/N XTCE808867 I am replacing both pumps due to damage from a pump drive failure. This machine has a shear on it. I have experience with hydraulics, obviously, but I have never put pumps on this specific machine. Should the pump setting still be saved in the computer? (I assume there is...
  3. Wiscofieldtech

    Komatsu PC220LC-3 control valve

    Komatsu PC220LC-3 S/N 20731 This machine has a "Wrist control type PPC lever" set up. I am looking for a good part number/ updated part number for the control valve assembly. Or a lead on a known good Control valve. The number i have found for this part is 709-79-22100. Can any Komatsu...
  4. Wiscofieldtech

    CAT 311B RPM issues, new pump issues

    311B 8GR00606 I replaced the Hyd pump on this unit because it had a weak pump, causing a tracking issue. Customer says it seems weaker now overall than before. Mind you this engine was overheated a few times, and has new injectors allegedly. The New pump fixed the tracking issue, but now i...
  5. Wiscofieldtech

    Dresser 530 pay loader lift cylinder

    Dresser 530 pay loader How the heck does this gland come out? There was a big O-ring folded in 3 spots. What a weird set up. HELP PLEASE!
  6. Wiscofieldtech

    Wiscofieldtech

    Hello, New to the Forum and i just wanted to drop a line. I have been wrenching since 2009. I started on automotive/diesel pickups. In 2013 i transitioned to Heavy equipment. I got a job as a green horn mechanic for Newmont mining in Battle mountain Nevada. working on CAT 793D trucks, D10N...
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