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  1. heymccall

    Egged out equalizer holes

    How would you go about fixing these holes? 8k axles with equalizer. Obviously, a new equalizer is in order. But, it calls for a 7/8" bolt and the holes are over 1" egged. If it weren't for the deck tilt sharing the equalizer bolt, I'd just weld in stepped washers. The tilt cylinder pin is...
  2. heymccall

    426C 3054 fuel pump wrong

    Needed to replace the 25 year old lift pump on one of our 1YR 426Cit backhoes. Trapped between the engine and main frame, it was a little tedious to get out, but, fortunately, it ran on ether long enough to raise and lock the boom. Here's the problem.... Original part number 121-3220 has been...
  3. heymccall

    27 years and, poof!

    Got word that we're closing shop. I've cleaned, maintained, and repaired the same fleet since october '96. I'm spoiled as I've always had long leash and no micromanagement above me. Road mechanic, shop mechanic, chief truck washer, etc.... and I'm unsure where to go now. I have a high school...
  4. heymccall

    Vio80-1a belt took out slow blow fuse

    First, idler pulley bearing seized. Belt then broke and took out fuse and holder. What do I need to make it like original? Yanmar only offers whole harness.
  5. heymccall

    TB180FR MP2 injection pump shaft leak

    11k hour Yanmar 4TNV98-STB1 engine. Leaking motor oil at control shaft. Parts manual doesn't show shaft or its seal(s). MP2 manual shows how to remove governor, and pics. Where to get parts? Can governor be removed with pump remaining on machine? Can Oring simply be slid under retainer?
  6. heymccall

    TB125 swing only

    Friend has a TB125, with 3500 hours, and machine will only swing. Swapped travel speed and lever lock solenoid, no change. Attached is hydraulic schematic. Original failure was occasional jerky operation, followed by complete hydraulic loss. Found no 12v to lever lock solenoid. Repaired...
  7. heymccall

    930K ride control

    Need to check accumulator pressures for ride control. RHN03474 10K Hours No suspension action when engaged. Is the charge adapter a 1S8938? What charge pressure goes on each vertical accumulator? What are the horizontal accumulators under cab for?
  8. heymccall

    325F EGR valve stuck in manifold

    325FL s/n NDJ20246 C4.4 M0086017 3900hrs 1121(2) event...EGR not responding EGR valve only 467-0554old ---> 579-9333 only in Grimmsburg. Valve assembly seized in inlet manifold elbow. Stem stuck, electrics good. Only soot in passage ways. No signs of coolant or liquid stains in assembly. Was...
  9. heymccall

    314ELCR random shutdown

    314ELCR ZJT00416 7k hours Intermittent machine shutdown. Sometimes restarts. Sometimes has to sit a short period. Sometimes no start in morning. Always cranks over. Initially, only code was 590-9 (Ecm update rate abnormal) Now, also 247-9 and 247-19 (data link update rate abnormal & data...
  10. heymccall

    321CLCR injection pump issue

    So, they dragged me out on our no start 312CLCR. MCF01146 MAE15350 3066 w/12,500 hours Holding the throttle lever forward allowed the engine to start. Disconnected both governor cables and still a no start. Both ways, the throttle lever fights me in rhythm with RPM swings. The issue at hand is...
  11. heymccall

    Yanmar interface for code reading

    I've got a TB180FR Takeuchi that shuts of at random, but, it doesn't have a stop solenoid. It has the ECO MP4 pump with a rack solenoid. So far, Yanmar and Takeuchi have said the interface and software are dealer only and, apparently, I'm not a dealer. Any insight on what to get, and where to...
  12. heymccall

    TB180FR Tier III injection

    I've got a TB180FR, later serial number, 1784****, that randomly shuts off. Looking at the 4TNV98-ZQTBZ engine, I see a 729938-51320 fuel injection pump, MP4 ECO II. It doesn't have a stop solenoid like my plain old MP4 pumps. It has a combined rack actuator/ stop solenoid. Damned thing will...
  13. heymccall

    Linkage shims 80mm

    So, I've got an NDJ 325FLCR with a loud knock, clunk, when the stick swings back over center. Far more pronounced when bucket is loaded. I want to shim the barrel end of the stick cylinder 80mm pin. I believe as the stick cylinder goes from tension to compression, it is jumping from adjacent...
  14. heymccall

    3412E service manual

    Buddy's tearing down a seasoned 4CR01176 for freshening. Can someone please post the manual part number (RENR or SENR number)? Gonna need all of it, pretty sure.
  15. heymccall

    D4H suction screen and magnets

    I need to clean the suction screen/ magnets on my 8PB06217 D4H. I have the O&M and it doesn't include that part. I see the screen here And from this picture, it looks like the rear cover has to come off. Is there an O-ring? Is it heavy? Where do I drain it? I am extremely unfamiliar with...
  16. heymccall

    544J ride control

    Need to test ride control accumulator pressure. Can anyone help with where to buy the valve adapter? I have an NPK charge kit and bottle, and didn't want to buy a Deere kit, if avoidable. Is the Deere kit a JT05420? Can pieces of that kit be purchased separately?
  17. heymccall

    Mbe4000 injector needed

    Got a machine with an EPA '07 MBE4000 with a failed injector. Does anybody have a source, as Detroit and Bosch have come up empty handed in my calls. RA-4600100351 Some places even say discontinued.
  18. heymccall

    314D...one pump stroked at idle

    314DLCR. SSZ00403 When engaging the pilot, there is a jump in the machine, same with disengaging. A quick scroll through the diagnostics shows one pump output (at idle) 50% higher than the other. I simply didn't have the time to dig deeper, and none of the operators complained about it...
  19. heymccall

    730 articulated, park brake won't release

    Friend is working on a B1M022** and if left sitting over the weekend, the parking brake won't release until one hose (not sure which one) is opened and reconnected. Park it overnight and everything works in the morning. Swapped entire 240-0678 manifold from working truck. Still no joy...
  20. heymccall

    328d remote oil filter hoses

    Is there a better hose to use? All 3 of my 328D, all under 6k hours, begin to look like the Exxon Valdez underneath, and the oil source is partial failure of the remote engine oil filter hoses. Apparently, these hose assemblies don't care for heat or oil. It's even more fun removing them than...
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