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By HISUN Sector 750 EPS Failu
"Mrs. Smith" doesn't like how loud our Sector 750 is. On a HISUN forum someone said the same thing about his 750. I haven't given it much thought because I've been more focused on stuff that has broken.
So, I used my decibel meter to check ours out. 4000 RPM, Low gear, under 20 MPH . . . . 97 decibels. That's above most ordinances, even state boat noise limits.
AI Overview Ninety-seven (97) decibels is considered very loud and dangerous to hearing with prolonged exposure, roughly equivalent to a newspaper press, a loud nightclub, or a snowmobile. At this level, damage can occur after just 30 minutes, necessitating hearing protection -
By Timbo
I never see videos of hear of people taking these things to the big trails. Do you ? I just got one and want to.
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By Ironhorse
Purchased a new, leftover 2025 Bighorn Timberland 450LX.
Dealer says to change the engine oil and transmission oil at 10 hours, then oil change every 30 hours.
The manual says first oil change at 25 hours or 200 miles, and first gear oil change at 1900 miles.
Are they being extra cautious?
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By kmiller7351
Trying to get running a 550 Colman running but I think head gasket went bad. Do i just replace with new gasket, clean up and replace or is there more to it?
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