2002 grizzley - Grizzly Riders - Yamaha Grizzly ATV Forum

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post #1 of 2 (permalink) Old 05-28-2017, 03:12 AM Thread Starter
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2002 grizzley

Hello All
Bought a 2002 660 grizz 5 years ago, ran it for a couple years and it started to backfire and hard start when hot, I parked it and now am wanting to go back to it and start repairs , I feel possible valve issues for starting when hot but am unfamiliar with the habits of the 660, or what the common problems could be!!
Any advice appreciated

PS: also when bought it had ITP mud lites
Front 27x10
Rear 28x12
Should they not be same diameter or were the diffs geared differently to allow for turning radius on the front tires being smaller
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post #2 of 2 (permalink) Old 06-04-2017, 01:46 AM
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Sorry, can't help on the Grizzly but I did want to say welcome aboard!

*·-:¦:-·* Silver 2011 Yamaha Grizzly 700 FI / EPS Special Edition *·-:¦:-·*

JBS Hotrod Sheave, 16GR Weights and a Purple Secondary Spring
Black 12" Diablo Beadlocks with 26.5" Pit Bull Growlers
Warn XT-30 Winch w/ Wireless Remote
Moose Front & Rear Bumpers
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Garmin GPSMAP 62st
Maier Hand Guards
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