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Similar Topics
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By hetovi
Hey everyone,
I’m in the market for a UTV windshield that can withstand extreme conditions, including high winds, dust, and off-road impacts.
I’ve seen a lot of options out there, but I’m unsure which one will provide the best protection and durability.
Does anyone have experience with windshields that excel in these environments? Are there specific brands or materials you recommend?
I’m particularly interested in options that offer both durability and clarity.
Any tips or personal experiences would be greatly appreciated!
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By Rschrem
Hi, my 2010 Hisun will crannk but comes to a stop and only clicks. It has new battery and solinoid. Battery connections all seem good. Any ideas what the problem is?
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By Chile
2018 Massimo 700 MSU. The machine started burning oil all of a sudden. One day fine-- next morning burning oil. Looking for advice. Do I pull the engine to inspect the top end or can it be done with the engine in place? Pro? Cons?
Any and all assistance is greatly appreciated in advance.
Chile
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By Chile
2018 Massimo MSU 700 EFI. I realize that this engine is essential the same as in all of the HISUN based Yamaha clones out there. I am in the process of performing a top end diagnosis/rebuild. I have an AMAZON top end rebuild kit on order in anticipation of this activity.
Question 1: When exploring the myriad of top end rebuild kits on the market for these units there are some cylinder assemblies that have "686 cm3" badging next to the cam cain tensioner boss. Others compatible with the unit do not have this badging. The existing cylinder assy does not have the 686 badging. I am assuming that this simply verifies that the cylinder assy is for a 686 cm3 engine which of course the stock 700 series HISUN engines are. Am I missing something here or is this just a manufacturer artifact? With or without the badging the application listings all indicate compatibility with the MSU 700 series engines.
Question 2: I have reviewed at minimum a dozen videos associated with this rebuild. To date I have not found one that deals with piston/cylinder clearance and/or ring gap verification. The advertised specifications for these various "top end rebuild kits" all indicate: Cylnider bore = 102mm and piston diameter=101.5mm. The math yields a .5mm (as in 1/2 mm) difference. That seems to be a very large piston/cylinder clearance. I realize I am referencing advertised specs rather than emperically measured values but the numbers have gotten my attention. I have referenced the FSM and found it to be somewhat confusing in this regard. Hopefully the experts on this forum can enlighten me as to where my observations are faulty here.
Any and all assistance is greatly appreciated .
Thank you all in advance,
Chile
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By monkthumper
Fuel pump is good (i hotwired it) swapped relay with known good one no help. I'm leanin towards ECU but cannot find wiring diagram online. Dont know how fuel pump relay gets its signal, all fuses good, any help?
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