Quantcast
Jump to content


Recommended Posts

Posted

I have a problem maybe similar to the one below on the forum that like him is driving me crazy. Mule seems to run fine except sometimes when I am climbing a hill it wants to die out just about the time I reach the top. Yes the tank is full when this happens. I have drained the tank, putting new fuel in and fuel additive, new fuel filter, spark plug, checked wiring and even had a motorcycle carburator friend disassemble and clean the carburator (he had his own shop, never seen anyone so particular about cleanliness), also checked to make sure the gas cap vent worked. The mule has about 425 hours on it and I have never adjusted the valves so maybe that is it. Would valves cause an issue like this? I checked the fuel pump to make sure it was working, seemed to be, did not replace. I have a factory manual I payed dearly for and done everything per the manual. I have no way to get the mule to a shop, live in the Appalachian mountains beyond the boonies and really love my mule but it needs to be dependable. Breaking down could mean a very long walk home or worse. I keep her close by the house these days but don't want to. Any help would be greatly appreciated.

Posted

Yes I am overdue. I have adjusted valves on older inline 6 engines. Had to do them hot so it was always a race to get them done before things cooled off. Will break out the manual and see how to do it. Thanks for the reply!

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Similar Topics

    • By Jerrys500
      Hi I'm about to order parts to do a bunch of work on my Massimo. Does anyone know if there's a difference in the top end kit {piston, Cylinder, Rings, Gaskets, Piston Pin} if it has a carb or EFI? I'm EFI and I think some came with a carb so I thought i'd ask before making a mistake...
      Thanks Jerr
    • By Jacob E freeman
      I have a 2018 cub cadet challenger 750 I bought brand new almost 2 years ago the first month I had it the exhaust broke and burnt the spark plug wire in two that was a recall so the dealership installed the new one it had a different design and it bolted up to the bottom two plugs below the spark plug the dealership said they had to Adjust the exhaust valves I get the machine back thanking everything is good now wrong not even a week after I get it back the timing chain tensioner comes apart inside the motor I take it back to the dealership They put one on I get the machine back thanking everything is good but then just like before not even a week goes by when I was riding the Machine automatically quits going come to find out the wet clutch was burned up the primary clutch head stripped off of the splines I get that fixed and then  it overheats I take it back they bleed the air out of the coolant they bring it back to me the same day that I get it back it overheats again I take it back they temporarily fix it again just enough to let the warranty run out and now the machine has been to multiple different mechanics I have had them try to bleed the air out they have stood it up on its end I have had the water pump changed I have had the fan hooked to a switch so I could leave it on all the time but still almost 2 years later not even 200 hours on the machine and I cannot ride it The dealership will not take it back as a lemon I have tried I am at my wits end I have no clue what to try next
    • By Will Sutton
      I've got a 2023 UT400 (bought from tractor supply) and I've been beating my head against a wall with it.
      It will start and idle perfectly. The second I touch the throttle it sputters and dies.
      I've checked that the fuel pump is working  (it is).
      I've replaced the injector, throttle position sensor, O2 sensor, and intake air sensor. All with no change.
       
      I've just taken a look a the schematic, and there is a crank position sensor as well.

      Could this be the source of my troubles? If so, where is this thing located? I can't seem to find it on any drawings from the parts suppliers.
    • By Eagle Mountain Outfitters
      Our R&D team just finished the first unit and wanted to show you guys. Need more cargo space without losing the functionality of being able to fold down the seat to use the full bed? Eagle Mountain Outfitters, the maker of the original metal UTV roof, has designed a foldable rear cargo basket to meet your needs. Price is $625 + $30 shipping.  If you have any question's, please reach out to me at [email protected]
       

    • eManualonline.com Save 30% OFF Sitewide, Use code: XMAS30
    • By Texjpr
      2002 ranger 500 4x4 stopped running and wouldn't restart. Service manual wiring diagram helped identify the hub safety switch as the culprit. Using jumper wires to bypass  switch allowed the engine to start and run normally. Inspection of switch showed melted epoxy and a strong smell of burnt electrical. Unable to find replacement part either used or new. Is there a work around other than jumper wiring?
×
×
  • Create New...