Quantcast
Jump to content


Recommended Posts

Posted

I have taken my engine out and am doing a complete rebuild due to issues I had with piston. Since I had to get that deep into it I decided to change ALL gaskets as well as piston and piston rings. Now I am having an issue finding the right parts. Called Parts Boss for help but they keep telling me someone will call me back, but no one does. Can anyone point me into the right direction to find someone who can supply all the gaskets, rings and piston for a 2020 Massimo Buck 400 EFI? I called Massimo but they no longer stock parts for this UTV. Need help!

Thanks

Jon

Posted

Wow! Only 3 years old and they don't stock parts? That sucks!

Who is the engine manufacturer? You could check the manufacturer's website if available, or check a website called Motorcycle Doctor.

The engine is most likely made by either Hisun or Linhai. I believe both have their own websites.

  • 3 weeks later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Similar Topics

    • By Croppy38
      I own a 2017 Challenger 750 and had the key way snap at the flywheel. It was removed and cleaned up and then the  flywheel was put back on with a new keyway. It snapped a second time so the flywheel and keyway both were replaced. They both seem to fit nice and tight. Put it all back together and it snapped again. I have no idea why it is doing this. 
    • By Bryan g
      We see a lot of the UT400 with shift problems, not going into gear, popping out of gear, grinding etc. There  is a bulletin Im sure everyone has saw about adjusting shift cable.  That dont always fix it.  I went round n round with coleman  on couple units. We are a Coleman warranty repair center"AFS Small Engine Repair "   I told them shift lever does not have enough travel .  No amount of cable adjustment  will increase travel . I  extended lever with piece on flat  iron by 3/4 of inch .  This gave shifter enough travel to properly engage into gear completely .  Last couple units to come in for this Coleman sent me a modified shift lever, with longer travel . Problem solved! Also , heads up if you get any new unit ,,,go over and check it out,  grease  all zerks, check air filter for being in backwards, check wiring harnesses for rubbing on rotating parts,  brake hose  routing , make sure not touching exhaust .  These are just  few of the more common failures I see .
    • By Dennis
      I have  a bulldog i bought from home depot in 2013.  In the last season it started refusing to shift from neutral to either forward or reverse.  I changed the trans axle fluid and made sure the cables were lubricated and free.  With a lot of coaxing, I can sometimes get it to shift.  once I start driving it, things improve until I let it set awhile.   Any suggestion on where to go from here?
    • By camojay
      When we first heard the noise, we immediately stopped driving it...at first we thought it might be a linkage issue, but after further inspection looks like the sound/jolting is coming from the rear diff. Took a video below...
      Anyone know what is creating the diff to skip/jump like this? We drained the diff oil and didn't look terrible, no metal.
      Other info that may be useful:
      1400 miles on it
      Recently tightened the E brake
      P.s. never posted on this forum before, let me know if the video does not work
      20240817_133539_1.mp4    
    • By downseast
      Hi everyone
      Recently purchased a 2020 T-Boss 410 in what appears to be good condition
      First time with this machine – I also have a diesel Kawasaki Mule which so far seems a better machine
      It didn’t start and idle well particularly from cold when I got it and sudden take off ( now solved with new clutch parts ) was all or nothing !
      I have replaced the idle valve, throttle position sensor, had the injector professionally checked ( ok) and also the pressure sensor this is a fuel injection engine, also plug and lead etc!
      It still doesn’t run well and when starting I have to hold revs for a while as it wont idle but stall, thereafter its better and I have rebooted the ecu which has improved it
      When I go to start it clicks as if there is a hydraulic lock and wont turn but after two or three attempts it then does turn over and start but I need to give it a bit of throttle to start – is this normal ?
      Is there adjustment for the air idle valve ?
      The engine seems rough and with vibration compared to other engines I have been used to but some say this is normal?
      I haven’t changed the Lambda
      sensor yet, anyone know how much difference this might make ( I have a new Bosch universal to fit )
      I believe the T Boss was worked on by the previous owner
      Any advice very much appreciated, thanks
×
×
  • Create New...