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By John Gubancsik
After sitting this winter in a garage, I noticed coolant under the side by side when I went to get it out. Does anyone know what would cause the coolant to leak out while in storage? Any assistance would be greatly appreciated.
Thanks,
John
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By riggy400
Bought a Coleman 400 UTV (pretty much a Hisun), the previous owner tried to replace the timing chain, couldn't time it properly and sold it to me. After some hours I figured out how the timing all is supposed to be set (I think/hope) and as I am reassembling, I noticed that the water pump gear was awfully hard to spin. I held the gear with my hand and spun off the impeller. I checked the bearing, spins great no obvious issues noticed other than this o-ring which seems to be out of place? When I remove this o-ring and reassemble the WP, it seems to spin nice and easy without a drag. I looked up the service manual (although very inaccurate info there often) and don't see this o-ring present. Am I missing something here or what? Any input?
This is not easy to access once the engine is back in the machine so would like to avoid having to deal with this if it becomes a problem.
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By monkthumper
Fuel pump and cooling fan inop. I have the fuel pump hot wired that keeps me goin but now cooling fan wont kick on. I'm bout to look for a scanner hook-up unless someone can give me direction, any help?
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By jugliner
I have a fuel injected UT400 that will start and idle, but surges and sputters at higher speed. It has been sitting for 2-3 months and was fine when parked in garage. I assumed it was a fuel/air problem and pulled the throttle body and cleaned it up. I've ended up replacing the injector, IAC valve, MAF Temp Pressure Sensor, and fuel filter. I've also checked the spark plug, Still surging. I reset the ECU after every component swap.
I plan to pull the throttle body again and look evrything over for any visible leaks, etc.
Any suggestions would be appreciated on next steps. The problem developing after sitting makes me think it should be something simple, but I'm stumped. BTW the fuel was fresh and treated with Stabil.
Thanks.
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By Bigmountainrider
Hi Team,
I'm new to the Forum, and I'm looking for your help. I have a 2009 Yamaha Rhino 700 that has stopped consistently charging. Here are the specs and Info I can provide, the Stator and Regulator are new. The Stator does not have continuity to ground on all 3 wires at the engine bay plug. The stator puts out 15-17AC/V at Idle and 38-39AC/V at 2000rpm at both the engine bay plug and the regulator plug. The Battery regulator plug has Battery DC Voltage, when Running the regulator puts out Charging voltage 13.4-15V. I have upgraded/added ground wires from the primary battery to the engine block, from the stock ground wire bolt on the engine to the Chassis and from the secondary battery to the regulator grounding bolt/ground wire. Now the symptoms are it Charges when first started and will continue to charge while driving or at high idle until the machine returns to idle- it will not charge after that, this includes any RPM. If your shut the machine off and restart the process restarts -it will charge until returned to idle. The Machine has and RM Stator and Regulator and a Kimpex Flywheel. The last time it was driven it had an overheating event- unrelated to charging I think, but worth the mention.
Any thoughts would be helpful, I have the factory Regulator- it was working at the time of replacement- when swapped the same issues occur.
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