Polaris 850 MATRYX INDY XC 129 2021

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9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
8.3
REAR SUSPENSION .. . . ... . .. . . ... . . .. . . ... . .. . . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .8.68
FRONT TRACK SHOCK FACTORY SPRING SETTINGS . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ...8.68
FRONT TRACK SHOCK FACTORY CLICKER SETTINGS. ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .8.68
REAR TRACK SHOCK FACTORY CLICKER SETTINGS . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ...8.68
GENERAL SETUP / ADJUSTMENTS - IGX 146 MODELS. . ... . . .. . . .. . . ... . ... . . .. . . ... . ... . ... . . .. . . ... .8.69
SUSPENSION QUICK SET-UP GUIDE.. . . .. . . .. . . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ..8.69
SHOCK LOCATIONS . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . . .. . . .. . . ... . ... . . .. . . .. . . ... . . .. .8.70
SHOCK COMPRESSION DAMPING . .. . . ... . ... . ... . . .. . . ... . ... . . .. . . .. . . ... . . .. . . .. . . .. . . ... . . .. . . ... . ..8.70
TORSION SPRING ADJUSTMENTS ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ...8.71
FRONT SUSPENSION . ... . . .. . . ... . ... . . .. . . .. . . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ..8.72
IFS FACTORY SPRING SETTINGS ... . ... . ... . . .. . . ... . . .. . . .. . . ... . ... . . .. . . .. . . ... . ... . . .. . . ... . ...8.72
IFS FACTORY CLICKER SETTINGS. .. . . .. . . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ..8.72
REAR SUSPENSION .. . . ... . .. . . ... . . .. . . ... . .. . . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .8.72
FRONT TRACK SHOCK FACTORY SPRING SETTINGS . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ...8.72
FRONT TRACK SHOCK FACTORY CLICKER SETTINGS. ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .8.73
REAR TRACK SHOCK FACTORY CLICKER SETTINGS . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ...8.73
SHOCKS . . . ... . .. . . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .8.74
GENERAL. . .. . . ... . ... . ... . . .. . . ... . ... . . .. . . .. . . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ..8.74
SHOCK REBUILDING TOOLS . . . .. . . .. . . .. . . ... . . .. . . .. . . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .8.74
2021 SHOCK SPECIFICATIONS . . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . . .. .8.76
WALKER EVANS SHOCKS .. . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... .8.82
GENERAL INFORMATION. . ... . ... . . .. . . .. . . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ..8.82
SHOCK MAINTENANCE OVERVIEW .. . . ... . ... . ... . . .. . . ... . . .. . . ... . .. . . ... . . .. . . ... . ... . ... . .8.82
WALKER EVANS SHOCK VALVE PART NUMBERS - 3/8" I.D. .. . .. . . ... . . .. . . ... . ... . ... . . .. . . ...8.83
WALKER EVANS SHOCK VALVE PART NUMBERS - 7/16" I.D.. . . .. . . .. . . ... . ... . . .. . . .. . . ... . ...8.84
WALKER EVANS PISTON VALVE ARRANGEMENT. . ... . ... . ... . . .. . . ... . . .. . . .. . . .. . . ... . . .. . . ... . ..8.86
WALKER EVANS PISTON VALVE ORIENTATION . .... . .. . . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . .8.86
WALKER EVANS PIGGYBACK SHOCK IFP DEPTH . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .8.87
WALKER EVANS FORCE PIGGYBACK. .. . .... . .. . . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ...8.88
WALKER EVANS PIGGYBACK SHOCK ASSEMBLY VIEW . ... . ... . . .. . . ... . ... . ... . . .. . . ... . . .. .8.88
WALKER EVANS PIGGYBACK SHOCK DISASSEMBLY . . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... .8.90
WALKER EVANS PIGGYBACK SHOCK ASSEMBLY . . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . . .. .8.94
WALKER EVANS VELOCITY PIGGYBACK . . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . . ... . ... . ... . . .. . 8.100
WALKER EVANS PIGGYBACK SHOCK ASSEMBLY VIEW . ... . ... . . .. . . ... . ... . ... . . .. . . ... . . . 8.100
WALKER EVANS VELOCITY PIGGYBACK SHOCK DISASSEMBLY. . .. . . ... . ... . . .. . . .. . . ... . . 8.102
WALKER EVANS VELOCITY PIGGYBACK SHOCK ASSEMBLY .. . . .. . . ... . ... . ... . . .. . . ... . . . 8.106
STEERING / SUSPENSIONS