2005 Ski-Doo RT Series Shop Manual, Page 246Get this manual
Section 06 DRIVE SYSTEM Subsection 07 (DRIVE AXLE)
REMOVAL
Remove battery, battery rack and toe-hold to gain accessDrain oil from chaincaseRemove chaincase coverOn Summit series, release drive chain tensionRaise and block rear of vehicle off the groundRemove suspensionRefer to proper subsectionRemove driven pulleyRefer to DRIVEN PULLEYRemove speedometer sensor no1, outer flange no2 and circlip no3 from left side
A33D0LA
TYPICAL SUPPORT SPROCKET NEAR HUB
A33D17A
ASSEMBLY