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  1. E

    Dynahoe 190 353 no start

    Good to know. So I guess if I'm getting fuel, blower shaft should be fine
  2. E

    Dynahoe 190 353 no start

    Yeah my initial thought was no air. I seen blower shaft could be broken. Any chance that would cause a no start, or just rough running
  3. E

    Dynahoe 190 353 no start

    If I recall pulled valve cover and rack was free and everything seemed to be moving like it should. Not sure how long was sitting before I purchased it but now sitting about 2 years in my possession. The guy purchased from said it just shut off while using it and never started again. And seemed...
  4. E

    Dynahoe 190 353 no start

    Purchased machine in non running condition in hopes to fix it. Before purchasing 2 different starters and 2 new batteries finally got the thing to crank over. Cracked lines and was getting fuel to the injectors. But wouldn't start. Tried spraying starting fluid and wd down intake. Still wasn't...
  5. E

    S175 electrical short from rain?

    Have no codes currently. Belt needs a replacing and/or tensioner. Bolt is at end of slot and tensioner is still at about the 1oclock position still. Problems are fixed temporarily. Waiting for parts to be in stock from bobcat. Seems codes came about from a loose/worn belt
  6. E

    S175 electrical short from rain?

    I thought same thing that a hydraulic pump wouldn't be belt driven but bobcatpartsonline calls it part number 6735884. Machine seems to have more power after. Its not the alternator or an accessory belt. Belt is about an inch wide with 3 grooves coming off left side of engine where starter...
  7. E

    S175 electrical short from rain?

    Found out drive belt for pump was really loose, could this have been the problem. Maybe wet from rain caused it to slip more? It seemed like an electrical problem especially since I bought this machine have fixed at least 4 broken wires and alot of other electrical problems. I tightened belt...
  8. E

    S175 electrical short from rain?

    After or during rain, machine loses all function of hydraulics. But after machine shutdowns a couple of times, runs fine after. When same codes pop up during operation I lose no function of any hydraulics and codes disappear after few seconds.
  9. E

    S175 electrical short from rain?

    Code 5-14 and 5-15 pop up after a rain or during rain. Seem to clear eventually. Electrical short ? Where to start? Seems right side of engine bay where engine oil sensor and door harness are wet. Engine oil sensor in a loop with hydro sensors?
  10. E

    S175 low hydro oil pressure, shutdown

    Last night temperature in high 30s. Machine shut down 3 times after beeping for 10 seconds. Codes 5-14 and 5-15 both for low hydro oil pressure. During the beeping before shutdown had no control of controls. And after the 3rd shutdown machine ran fine for what I needed to do. Now what could be...
  11. E

    S175 no heat/blower motor

    21-03 turned out to be a bad relay from me switching them around. Found out 3 relays are bad. Thanks all for help looks like ive figured out the bad electrical on this neglected machine for now
  12. E

    S175 no heat/blower motor

    woke up this morning to a dome light on and heat and wipers working. Cant make this up. But then again did clean all engine grounds and push the back of the fuse box boot to try and trace a 21-03 which just pop up yesterday for glow plugs. These electrical problems are a pain. Going to have to...
  13. E

    S175 no heat/blower motor

    Ive been looking at wiring diagrams and i came to that conclusion too. I checked continuity between pin 87 on switch relay and 86 on hvac I got nothing. Ive noticed wiper switch has no power too, assuming it is coming from same source the switch power relay. Assuming pin 87 loose in fuse panel...
  14. E

    S175 no heat/blower motor

    Also not getting power to bottom right 2 fuses, looks like say power plug and something unswitched
  15. E

    S175 no heat/blower motor

    Jumping pins 30 and 87 blower switch and blower work
  16. E

    S175 no heat/blower motor

    check continuity between relay and b terminal and all checked out ok. It almost seems like the relay isnt activating. Ive switched relays around but still same thing. Is there anyway to bypass relay? Im assuming could jump pins 30 and 87? But other then that i dont know where to look?
  17. E

    S175 no heat/blower motor

    Fan motor is not blowing Has power at top left relay (hvac) Has power at fuse to the left(hvac) has no power at b terminal motor speed switch i replaced motor switch (might be a coincident) but then fan blower worked i moved the machine around and when i went to try switch again it didnt...
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