Engine Sprocket; Axle Sprocket - BRP BOMBARDIER DS250 2006 Shop Manual

Section 08 REAR SUSPENSION AND AXLE
Subsection 01 (REAR SUSPENSION AND AXLE)
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ENGINE SPROCKET

Removal
Remove drive chain protector.
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Loosen drive chain.
Remove screws of engine sprocket locking plate.
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1. Screws
2. Engine sprocket locking plate
3. Engine sprocket
Remove sprocket from shaft.
Inspection
Check the engine sprocket for distortion, exces-
sive wear or other damages.
200
1. Good
2. Replace
CAUTION: Replace chain and sprockets togeth-
er to prevent premature wear of these compo-
nents.
Installation
The installation is the reverse of the removal pro-
cedure.

AXLE SPROCKET

Removal
Lift the rear of vehicle and install jack stands under
frame to support the rear of vehicle off the ground.
Remove RH rear wheel.
Loosen drive chain.
Unfasten nuts retaining axle sprocket to sprocket
hub.
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1. Sprocket nuts
2. Axle sprocket
3. Sprocket hub
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