Ski-Doo Ski Doo SUMMIT 2005 [745/1429] Drive chain and sprockets

Ski-Doo Ski Doo MX Z 2005 [745/1429] Drive chain and sprockets
Section 06 DRIVE SYSTEM
Subsection 06 (CHAINCASE)
A35D0HA
Installation
The installation is the reverse of the removal pro-
cedure. However, pay attention to the following.
The needle bearing must be installed with the en-
graved side toward the circlip and this circlip must
be visible when the tensioner is installed.
A35D0IA
ENGRAVED SIDE OF NEEDLE BEARING
DRIVE CHAIN AND SPROCKETS
Removal
Remove chaincase cover.
Temporarily, install the brake disc and its nut, do
not torque nut.
Install the caliper. Torque bolts.
Apply parking brake.
Remove the lower sprocket bolt no. 16 and its
washer no. 17.
A35D0JA
Release parking brake and remove caliper and
brake disc.
On Summit series, release tension on drive chain
no. 18 and remove the tensioner lever no. 10.
Remove bearing no. 19 and splined spacer no. 20
then O-ring no. 21.
A35D0KA
2
3
1
1. Bearing
2. Splined spacer
3. O-ring
Pull the upper sprocket no. 22 and the lower
sprocket no. 23 with the drive chain out of chain-
case housing.
Inspection
Check sprocket teeth for wear or cracks. Replace
if necessary.
CAUTION: Replace sprockets and chain as an
assembly to prevent accelerated wear.
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