BOMBARDIER ski-doo Tundra Scandic 2004 Series, Shop Manual

Page: 233 / 427

Section 05 TRANSMISSION
Subsection 03 (DRIVE PULLEY)
MMR2004_123_05_03A.FM
05-03-9
Install spring no. 4 , cover no. 3 .
Tighten cover screws no. 2 to 12 N•m (106 lbf• in ).
Proceed with one screw per tower in a criss-cross
sequence then, remaining three screws.
Use puller (P/N 529 025 000) to unlock drive pulley
from retainer.
Skandic LT E Only
Secure ring gear no. 19 on inner fixed half using
self-tapping screws no. 17 and thick M8 flat
washers no. 18 . Apply Loctite 271 (red) (P/N 293
800 005) on screw threads and between screw
heads and thick flat washers.
NOTE: It is of the utmost importance to use thick
flat washers no. 18 with self-tapping screws
no. 17 in order not to pierce inner fixed half with
the screws.
CAUTION: Loctite 271 (red) (P/N 293 800 005)
must be applied to safely assemble ring gear.
Torque screws in a criss-cross sequence to 27 N•m
(20 lbf•ft).
INSTALLATION
Install drive pulley on crankshaft.
Install a new lock washer.
Torque retaining screw to 68 N•m (50 lbf•ft).
Reinstall driven pulley, drive belt and belt guard.
Refasten bottom pan center and rear attachments
on left hand side.
Raise the rear of the vehicle and support it with a
mechanical stand.
Accelerate the vehicle at low speed (maximum
30 km/h (20 MPH)) and apply the brake, repeat 5
times.
Recheck the torque of 68 N•m (50 lbf•ft).
A29D2AA
529 025 000

WARNING
Ensure that the track is free of particles which
could be thrown out while track is rotating. Keep
hands, tools, feet and clothing clear of track. En-
sure nobody is standing near the vehicle.

WARNING
After 10 hours of operation the transmission
system of the vehicle must be inspected to
ensure the retaining screw is properly torqued.