This is Part 1 of 3 Massimo MSU 500 not cranking over

This is Part 1 of 3 Massimo MSU 500 not cranking over. This Massimo MSU 500 has multiple issue that I will be going over in this three part series. Part 1 is diagnosing the not cranking over issue & replacing the failed part. I have links below for the parts & tools used in this video. If you have any questions regarding this video are any other Utv, atv are motorcycle.
Thank you for the continued support.

Fluke 115 Compact True-RMS Digital Multimeter

XtremeAmazing New Starter Solenoid Relay for HiSun Massimo Menards Yardsport UTV 400 MSU 500 700 37710-115-0000,376800010,37700-055-0000

[tdub]

Heck yeah thanks for your video this is exactly what was wrong with my Bennche.

[bradleymaddy]

I have a ‘19 model T-Boss 550, since new, sometimes when the key is turned, it may turn a 1/4 turn, key back off, it fires right up, I put a new battery in March, same thing but never hurt anything, it always started so no big deal….until tonight! It started really hard but it started, cruising around my neighborhood, I noticed it was steering funny as if it was in 4x4 or the rear axle was locked together & I had no power to the “dashboard (speedometer etc)
I do have a click when I turn the key & my LED light bars shine like they always did, if this whole time, it’s been a simple solenoid, I owe you big time. Thanks for the idea

[adamsfamilyhomestead]

Great info just replaced the starter and solenoid and gave you a shout out

[unclejsclubhouse]

Thank you! There's not enough content on the Massimo/HiSun's. I have an MSU-500 myself. Bought it cheap a few years ago. Just needs some TLC and routines.

[MrGeos]

Thanks can’t get enough info just bought boss T 550 too too many parts, but fun.

[nyrainman]

I'm wondering if you cold make a recommendation. I have a 2021 Coleman UTV 400 with only 15 hours on it. It was starting fine until a few weeks ago, then I would have to repeatedly have try and start it about 4 times or so before it would actually start, at which time it would run really rough until it warmed up, then it would start without any problems and run just fine.

Someone told me I may have bad gas, another said they had the same problem and adjusting the valve lash resolved their issue, but I was thinking possible a choke problem.

I did replace the plug, which had a bit of black soot on it. But two hours of running the UTV later, I rechecked the plug and it had soot on it again, but not as bad.

I did purchase it only a few months ago, so it had been basically sitting, for the most part, at the store for around 18 months, so the gas wasn't the greatest, but starting it had never been a problem until now. I poured in some seafoam, which someone recommended and filled the tank with fresh gas and have been letting it run just to use all the gas in the tank, but the starting problem has gotten worse.

Any input on what it could be or what I can check would be highly appreciated. Thank you.

[corymehl]

Hey man love the content here! Really appreciate you taking the time to make these videos. Gpt an MSU 500 and initially it would start and run about 5 minutes. Then crank no start. Wait a day or two might start might not. Someone at some point buried the thing in mud. So to start working on it I removed the battery and washed it down pretty good. Now for the second issue. Battery reinstalled after about a month (good charge). Now no power anywhere. Checked main fuse and it's good. I mean nothing comes on. Lights, fuel pump, horn, nothing. Any idea why it would not let voltage get to any of the electronics? Thanks again for your content!

[geraldmcrae]

Hey Kyle thanks for the videos. I have a Massimo 500 new battery and solenoid turn the key wait for electronic fuel injection, turn key nothing no click, nothing. Try maybe 2 or 3 times then just cranks right up. Not sure what the problem. Also if possible can you do a video on adjusting hand break. Thanks

[albertnelson-jt]

I have a brand new Massimo axis 500. Pretty much exactly like this one. It has 9 miles on it and super hard to shift. I use brake and throttle at same time to change gears. Any suggestions? And thank you my solenoid was the problem

[cecilbarnes]

Thanks for your video.
I have a massimo 700 that will drain the battery overnight randomly. Sometimes it will happen once a month and sometimes it'll happen after a couple of months. I always make sure the key is off & not on accessary. I have replaced the battery twice with the same problem. Any suggestions will be appreciated.

[robertwhitley]

Great video! You seem very knowledgeable on these units. I have a question for you. I have a 2012 Qlink 500 Hisun engine. I have less than 75 miles on the vehicle. My question is what causes hard starts? I thought it was the battery not having enough power, but I replaced the battery 2 times with no changes. It does crank, but hesitates and finally turns over. In your opinion, could it be the starter or adjusting the valves or something else?

[geraldmcrae]

Great video have the same Massimo 500 having a problem with the starter solenoid and the cdi ignition. Do you have a specific place you buy your parts or do you just order off Amazon. Thanks

[janaj]

Woman here so bare with me- When touching the screwdriver to the solenoid and it barely sparks and/or does not start the machine up. Does that mean its a bad solenoid and needs replacing?

[normacatano]

Thanks for the info. Have any ideas why my MSU500 is not moving forward or backwards. Much appreciated!!

[Ron-yfjl]

Hello, will the starter relay make the starter turnover slow. It sounds like the battery is weak but it has over 12 volts

[AntonioFerreira-wd]

I turn the ignition on and the gas gauge flickers. The fuel pump does not come on and I checked the fuse box. I checked the spark plug and it was good. I have not taken out the fuel pump yet. Do you think it could be the solenoid harness or something that you recommend checking

[Indeewoods]

Hey I meant to ask you. On the 500/700 Massimo/Hisun etc did they beef up the middle drive gear plate? I know the 660’s/700 Yamaha’s had issues with it breaking and there is a billet aftermarket part but was wondering if it would fit on the 500/700 Hisuns.
Also the Hisun/Massimo are geared taller than the Rhino’s were and wondering if you know if the Yamaha middle drive gears/shaft will bolt in the the Hisun and vice versa.

[jeremiahcurtis]

2014 massimo 500, wont start. Replaced injector, installed inline fuel filter, and replaced IAC sensor. Fuel pump delivers to injector, but not spraying. Will kick if i spray gas in the intake. Thanks in advance

[jeffreyseiler]

I'm looking at a 2015 used version any advise on what to look for / look out for?

[coreyreid]

Hey I tried what you said and got spark and tried to turn over for a second then when tried again I can now get no spark would this be the starter itself?