Montesa COTA 4RT RACE REPLICA, Owner'S Manual

Page: 139 / 168

5-23 5-23
Frame servicing
(1) CHAIN TENSIONER
(2) BUSHINGS
(3) O-RINGS
(4) PIVOT BOLT
Apply grease to the pivot chain tensioner, bushings and
O-rings.
Install the drive chain tensioner pivot bushings into the
swingarm.
Install a new O-ring onto the chain tensioner pivot.
Install the chain tensioner into the swingarm.
Install a new O-ring and tighten the pivot bolt.
(1) DUST SEAL
(2) PIVOT COLLAR
(3) DUST SEAL
(4) DUST SEAL CAP
(5) NEEDLE BEARING
Assembly
Apply grease to the bearings, pivot collars and lips of a
new dust seals.
Install the pivot collars, dust seals and dust seal caps.
Note the direction of the dust seal.
(1) DUST SEAL
(2) PIVOT COLLAR
(3) DUST SEAL
(4) DUST SEAL CAP
(1) PIVOT COLLAR A
(2) PIVOT COLLAR B
(3) DUST SEALS
(4) NEEDLE BEARING
Link Bearing Replacement
Remove the pivot collars and dust seals.
Remove the pivot bearings using the special tool.
Tool:
Bearing driver 07946-MJ00000
Press a new pivot bearing in using the special tools .
Tool:
Bearing driver 07946-MJ00000
Face the bearing with its marked side facing out.
Press the needle bearing so that it is 3.0 mm (0.12 in)
below the swingarm end.
Install the dust seals and pivot collars.
3 mm
(0.12 in)
4
3
3
2
1
5
4
3
2
1
1
2
3
4
4
3
3
2
2
1