Cvt Cover Bearing; Drive Pulley - BRP BOMBARDIER DS250 2006 Shop Manual

Section 06 TRANSMISSION
Subsection 01 (CONTINUOUSLY VARIABLE TRANSMISSION (CVT))
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Remove all cover screws.
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NOTE: Remove the center top screw last. This
screw allows to support the cover during removal.
Pull CVT cover.
Inspection
Check CVT cover for cracks or other damages.
Replace if necessary.
Check if the gasket is brittle, hard or otherwise
damaged. Replace if necessary.
Check if the CVT cover bearing turns smoothly and
freely. Otherwise, replace it. See CVT COVER
BEARING below.
Installation
Install the gasket on CVT cover.
Install the CVT cover. Align the end of driven pul-
ley nut with the ball bearing.
NOTE: Do not force the CVT cover to install it.
Install the center top screw of cover in first.
Install the other screws then torque them in a
crisscross sequence.
Install CVT cooling hoses then torque clamps.
172

CVT COVER BEARING

Inspection
Check if the CVT cover bearing turns smoothly and
freely. Otherwise, replace it.
Removal
Remove CVT cover from engine.
Remove both screws retaining the bearing plate
to CVT cover.
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Using the blind hole puller kit (P/N 529 036 056),
remove the bearing from CVT cover.
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Installation
Clean bearing area.
Using a suitable pusher, install the new bearing
into CVT cover.
Install CVT cover on engine.

DRIVE PULLEY

Removal of Drive Pulley
Remove CVT cover.
Hold fixed sheave with the pulley holder (P/N 529
036 054). Remove drive pulley nut and thrust
washer then pull the fixed sheave.
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