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MAINTENANCE PROCEDURES
D D r r i i v v e e B B e e l l t t
D D r r i i v v e e B B e e l l t t I I n n s s p p e e c c t t i i o o n n
Inspect belt for cracks, fraying or abnormal wear (uneven wear, wear
on one side, missing cogs, cracked fabric). If abnormal wear is noted,
probable cause could be pulley misalignment, excessive RPM with
frozen track, fast starts without warm-up period, burred or rusty
sheave, oil on belt or distorted spare belt. Contact an authorized BRP
snowmobile dealer.
D D r r i i v v e e B B e e l l t t R R e e p p l l a a c c e e m m e e n n t t
D D r r i i v v e e B B e e l l t t R R e e m m o o v v a a l l
1. Remove tether cord cap from engine cut-off switch.
2. Remove drive belt guard, refer to Controls, Instruments and
Equipment .
3. Insert the driven pulley expander provided in the threaded hole on
the adjuster hub as shown.
T T Y Y P P I I C C A A L L - - P P U U L L L L E E Y Y E E X X P P A A N N D D E E R R I I N N S S T T A A L L L L E E D D O O N N A A D D J J U U S S T T E E R R
H H U U B B
4. Open the driven pulley by screwing the tool in.
5. Remove the drive belt by slipping it over the top of the driven pul-
ley, then over the drive pulley.
D D r r i i v v e e B B e e l l t t I I n n s s t t a a l l l l a a t t i i o o n n
1. If necessary, open the driven pulley, refer to DRIVE BELT RE-
MOVAL (PAGE 238) DRIVE BELT REMOVAL above.
238
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