Quantcast
Jump to content


Hisun Sector 750 EPS- Valve adjustment at 20 hours


Recommended Posts

  • 2 weeks later...

I've read a couple people saying they found em out of spec from the factory. Just got my UTV recently and it's on my list here in the next couple weeks.

 

As far as tools should be easy: Allen wrench to pull the covers, 10mm box wrench for the lock nuts, a wrench for the adjuster, and a flat feeler gage set.

Pull the fan cover, pull the valve covers and spin it over check, and adjust as needed. The covers use an o-ring that should be reusable. Hardest part is going to be contorting my body to fit.

Link to comment
Share on other sites

8 hours ago, aefron88 said:

I've read a couple people saying they found em out of spec from the factory. Just got my UTV recently and it's on my list here in the next couple weeks.

 

As far as tools should be easy: Allen wrench to pull the covers, 10mm box wrench for the lock nuts, a wrench for the adjuster, and a flat feeler gage set.

Pull the fan cover, pull the valve covers and spin it over check, and adjust as needed. The covers use an o-ring that should be reusable. Hardest part is going to be contorting my body to fit.

What size and make is you UTV? Also how many hours on it. Manual says check at 20 hours.

Link to comment
Share on other sites

It's a coleman (hisun) 400. the engine/drivetrain & maine schedule seems to be identical to the 550/750s.

It's got a whole whopping 5 hrs on it. I had it for about 10 days before I had to go back to work on my ship. Be back home soon and planned on doing that and the first oil change in a couple more hours run time.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

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 Browner010
      Recently I had an overheating issue on my 2022 Coleman Outfitter 550 (Hisun UT550) and to check to make sure it was fixed I took it out for a ride around the block. After a couple cycles on the LED coolant meter, I took it for a couple mile ride and on my way back I heard a loud metallic snap then a grinding noise. It was still able to move under its own power but very slowly. I was about 2 blocks from the truck so 'I limped it home and up onto the trailer. I know I need to tear it apart and look for what broke, but anyone have a guess as to where to start? I'm seriously getting tired of this damn machine! 750 miles on it and already replaced the belt, wet clutch, primary clutch, clutch roller weights among a few other things. Seriously, this friggin machine has spent more time on the lift than on the road. I thought I bought this new because it was from the owner of a tractor supply, but he registered it under the stores name making me the 2nd owner voiding any and all warranties.
      Any Ideas what to look for would be appreciated.
      Thanks
    • By MayLily
      What is the valve clearance for 2021 Hisun Axis 700 UTV?
    • By Alex
      This is an interesting read. ADAS is main stream on cars these days. The technology looks to be headed towards UTVs and Off-Road Vehicles.
      Potential Motors and CFMOTO USA have announced a new partnership to integrate advanced driver-assist systems (ADAS) into recreational off-road vehicles for the first time.
      Sam Poirier, CEO and co-founder at Potential Motors, says the integration of its technology into CFMOTO’s vehicles will set new standards in the side-by-side segment. (Photo: Potential Motors Inc.) The partnership will first see Potential’s tech integrated into CFMOTO test vehicles. The companies will conduct extensive real-world testing at Potential’s purpose-built off-road proving ground in Fredericton, Canada, and CFMOTO facilities.
      Source: https://powersportsbusiness.com/top-stories/2023/12/19/cfmoto-and-potential-motors-announce-industry-first-adas-technology-for-ohvs/
    • By kadams428
      Recently my four wheeler has had an issue of being set in gear and it begins riding on its own (up to 3-4MPH). It also is having difficulty shifting into different gears after riding in one gear (i.e. going from reverse to high gear). It will shift perfectly fine when shut off, but consistently has both issues stated above.
      Previous research has shown me that it could be an issue with belt tension/deflection, however I have been unable to figure out how to do that with these machines. I've seen some clutches have a jam nut and all that is needed is a wrench and an Allen key to make adjustments, but I haven't seen/found that on the 600 clutches. Has anyone done this in the past or have knowledge of how to accomplish this? 
    • By hdtran
      That's the question! Or, if you want to add details:
      (a) How do you use the UTV? (roads? off-road to get to trees? etc.)
      (b) If you are wearing a helmet--how frequently? What type of helmet?
       
      My own answers: (a) Most of the time off-road to get to downed trees, cut the trees to logs and haul the logs back for splitting. (b) Very rarely, a ski helmet and not a motorcycle helmet.
×
×
  • Create New...