Clunking noise in rear of my 2006 yamaha rhino

Check your start button for sticking if it is still running. If not, pull the starter and try it while out of the rhino and see if it works correctly. Make sure your bolts are torqued correctly.

why do you think you should replace the rotor?
that is a parking brake and is not used to stop
but however if you do this is a big Job best I remember

Hey Ralph,
This is serious,,, You can pull the right side cover off and see if anything falls out.. SERIOUSLY... there something that is interfering with the primary gears turning.. it could be something lodged in one of the gear teeth,, one of the gear teeth is cracked/broken,,
If you are really good!! at mechanical things, and you have some special tools,,, you MIGHT be able to diagnose the problem..
BUT > I would highly recommend you taking this to a qualified professional.
Motorcycle Service and Repair Manuals

It needs to be calibrated, you can't do that at home.

Idles FINE but stalls when pedal is pressed - Yamaha Rhino Forum ...

www.rhinoforums.net > ... > Technical > Engine
Feb 6, 2012 - 9 posts - ‎5 authors it starts fine but stalls when I press the gas pedal. what do I need to check now. Sponsored Links. RhinoForums.net is the premier Yamaha Rhino UTV/ATV Forum on the internet. Registered ... Does it seem to Idle smoothly and does it start right back up after it dies? Does it .... astro push accelerator and dies.

sounds like the decompressor has broken

You will need to buy a aftermarket cdi box,,for that atv,,,,look on ebay be sure you get the right thing

the rear differentials have been known to have some problems. you may have to open up the differential to make sure there are not broken or badly worn pieces inside. also check your u-joints.

Worn or broken piston rings or warn valve guides. A compression test will let you know which one.

You will have to replace the caliper.