Travis

Welcome to the forum! I wasn't sure which series HiSun you had, but you can find them on the left side of this Parts page. you might can find it here. https://alpha-sports.com/hisun_parts.htm?q=hisun-parts One thing i would think about before putting a new plug on, is what caused it to burn it out. Could be just a cheap part, or just time won the battle, or another electrical issue. a regular 6 pin would more than likely work, but im not sure if the wires are supposed to go a certain way or not.

Get this figured out?

Does it have a manual choke? is it working properly?

I did a flush as the manual stated back when i put the engine back in earlier this year since it sat for so long. But I'm sure doing it again would not hurt a thing at all.

All done. My parking brake engages and disengages PERFECTLY. Big thanks to Dennis at Pro Powersports Of Conroe getting all the parts i needed! Now what needs fixing next? lol

My Mule would out run that thing anyday.... 😏🤣

!!ALL DONE!! Just going to bleed the brakes and go for a test ride. Hope my battery stay charged, about time for a new one. its about 6+years old.

back from the dealer, gonna eat some lunch and start reassembling.

Headed to the dealership to pick up the part. HOPEFULLY i'll be driving by this evening. Or my other parking brake cable will be seized up by the time i get this one back on.. lol 😆

Pics of the Engine?

Another good thing to do will be to pull the valves out and lap them, gives them a new sealing surface and helps form a tight seal when closed. It's not 100% necessary, but on an engine that old it's will not hurt a thing in the world.

https://www.amazon.com/Kawasaki-Service-Repair-Maintenance-2003-2008/dp/B00JDNDE4Y/ref=sr_1_1?keywords=kawasaki+mule+service+manual+3000&qid=1564512687&s=gateway&sr=8-1 take a look at this, CD manual for your machine, i have one just like it except for the 550, it's not very in depth, but it is enough to get by with and make repairs. You might also check EBAY for a paper back service manual. They come in verrrrry handy.

Some times ignition components can cause it, carbon built up on plug, weak plug, or weak spark from the coil.

Another thing i would recommend for at least the first oil fill, use the correct weight, probably 10w40 for yours, not sure. but use the Kawasaki K-TECH oil, it has higher levels of Zinc (zddp) and phosphorus and other anti wear additives which have been almost erased from modern automotive oils because of the E.P.A, which is not good for small engines with flat tappets. If not buy a zddp additive.

Look up Powersportsnation.com, they have literally thousands of used it parts. So their is a good chance they might have one or two.

Wednesday is the arrival time for the wheel cylinder at the dealer.

And you definitely want a bottle of Permatex assembly lube, a good torque wrench,shop rags, and several cans of brake parts cleaner. You want those cylinders SQUEAKY clean after honing. And another thing is check for up and down play on the Rod small end and wrist pin. Side to side is okay .

I use the 3 stone hone, but the dingleberry hone as I call it provides a better crosshatch pattern, the stone hone seems to leave a coarser finish. It mostly comes down to what you want to pay for one. And try to get your rod bearing clearance spec and check with plasti gauge. Videos all over youtube how. And definitely order new rod bolts, don't want to skip on the bolts that literally hold the insides together. When you do hone have the internals of the block all out, don't need dirty homing residue anywhere. It's like sandpaper.

almost 1 year update, already ripped at a seam. Wouldnt say it's worth it.

There is only special surface treatment on Aluminium bore engines (such as Nikasil), not Cast iron sleeves. You can hone the heck out of a iron bore engine. If you put new rings on the slick wore surface you will have a very hard time to the new ones to seal ., timing marks are correct. you should be able too get specs you need by calling or e mailing Kawasaki with your Mule or Engine model.

Post some pictures of the cylinders, how do they look? it's possible you might could squeeze by with new standard rings and a hone job. I used your location and i believe this machine shop is in your area, they seem pretty good. https://www.facebook.com/donsautoparts it would be best to have a professional measure the cylinders to determine wear on them.

What parts do you need? What brand of side by side do you have?

Welcome! 245 pounds??? Thats odd, is this a FD620 engine? The spec is 170 psi. For that engine. You can also find rebuild kits with oversize pistons for around $250

Any progress!

My Mule is 18 years old. No problems I can't fix so far, and has caused no problems, and most fixed have been easy on the wallet. Kawasaki has built a good reputation and a3 year warranty is hard to beat. The Kawasaki.com HQ has always been able to help me and give me information that I need. Plus you can find accessories virtually anywhere for them. look up ATVillustrated .com , they did a review on that model recently.