Yamaha T135SE Service Manual page 230

REAR SHOCK ABSORBER ASSEMBLYAND SWINGARM................................7-49
REMOVING THE REAR SHOCK ABSORBER ASSEMBLIES
AND SWINGARM..............................................................................................7-50
CHECKING THE REAR SHOCK ABSORBER ASSEMBLIES...........................7-52
CHECKING THE SWINGARM...........................................................................7-53
INSTALLING THE REAR SHOCK ABSORBER ASSEMBLIES
AND SWINGARM..............................................................................................7-53
DRIVE CHAIN AND SPROCKETS........................................................................7-55
REMOVING THE DRIVE CHAIN AND SPROCKETS.......................................7-56
CHECKING THE DRIVE CHAIN........................................................................7-57
INSTALLING THE DRIVE CHAIN AND SPROCKETS......................................7-58
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