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  1. D

    Case 621b battery feed to ign switch

    Don’t know this machine real well, trying to diagnose random short in trans fuse circuit, while troubleshooting I accidentally shorted the battery wire in the ign switch. Don’t know where fuse or circuit breaker is. Any help is appreciated Serial number is JAK0028234
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    Case 440 skid steer Engine serial number/ Fuel Inj Pump help

    working on a Case 440 skid steer machine serial number is N6M426894 engine serial number is 46577728 assuming this is a Case number, not a Cummins ESN, which is why I'm struggling for info. looking for info regarding fuel injection pump replacement and exactly how to verify number 1 TDC. anyone...
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    Kawasaki 70ZV-2 A/C compressor?

    Serial number 70C5-5490 22,000 hours my dealer wants $1,612 for a new compressor. Just the clutch alone is 1000 bucks. parts numbers 33470-60130 $2458, 33470-70100 $1612 Any idea if its feasible to retrofit something cheaper, without turning into a huge project. i took a gander through my big...
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    Cat 262D Joystick Help

    DTB01483 Right Hand Joystick thumb wheel/switch not operating, currently set up to open/close a grapple bucket all fuses good, have power and ground at 12 pin connector. remind me how the signal wire operates, and how to properly test it. i got the joystick harness in front of me now, 4 wires to...
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    C15 Cat VVA actuator code

    Serial BXS37533 Flash code 94 FMI 5 and 7, low current and not responding (cylinder #5) Can someone hook me up with troubleshooting steps? Are they easy to replace? I’m hoping it doesn’t involve removing the whole housing to remove the solenoid. Much appreciated Drew
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    C13 Cat/Peterbilt...low current on all 6 injectors

    C13 KCB prefix out of the 10 or so times i cleared codes and started fresh, i got the primary loss of speed signal twice, and all 6 injectors come up low current, every single time. codes only come on at high rpm, say 1800 to 1900 new set of fuel filters, new crank sensor, cam sensor coming on...
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    Cat 320E LRR fuel transfer pump?

    TFX01453 Just got off the phone with my dealer, Foley Cat in Bensalem, PA. I'm told that part number 357-6475 has been discontinued, superceded to 446-5409, nobody has one in the states, on back order from Dubai, 112 day lead time. gotta be a 357-6475 sittin on a shelf somewhere in the states. A...
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    Komatsu PC160LC-7 Counterweight removal?

    Serial C10037 13,000 hours Some background info... Been going through this machine for a while, it's a mess. Both boom cyl's and Stick cyl got sent out, couple new hoses. Probably a solid 10 hours with a power washer, and its still disgusting. BTW, I work at a construction/demolition debris...
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    Komatsu PC160LC-7E0 swing motor o-rings

    serial number C10037 There is a block on top of the swing motor that’s leaking, pulled it apart and one of the o rings was fubar. The parts book doesn’t give part numbers. Only way to get the 3 O rings is by means of a service kit for 1100 bucks. None of the o rings in my komatsu kit seem to...
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    Cat 262c no crank no start

    MST04756 Current hours 4450 No crank no start. Active code 190-8 engine speed sensor. Key on-the monitor screen is reading 7281 rpms. Also seem to have a low voltage issue. Battery is reading 12.3 but the monitor is reading 11.5 I’m really confused/frustrated. So far I’ve confirmed that the...
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    Kawasaki 70ZV-2 wiring

    Serial number 70C5-5490 trying to locate a possible broke wire for brake pressure sensor. Unless there’s an accumulator issue which I don’t think is the case because the alarm only goes off intermittently. Any advice, diagrams,or troubleshooting manuals would be appreciated. Both sensors have...
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    Cat 262D E459-2 code

    DTB01483 1665 hours Checking and cleaning grounds. Found harness to air sensor near air cleaner laying on turbo, repaired melted wiring. Is this motor supposed to be a wet flywheel housing? Pulled crank sensor and was soaked with oil. No service book and no Cat ET On the status screen, I'm...
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