Yamaha YZ450F Manuel D'atelier Du Proprietaire page 542

SWINGARM
2. Install:
Bearing 1
G
Oil seal 2
G
To relay arm.
NOTE:
Apply the molybdenum disulfide grease on
G
the bearing when installing.
Install the bearing by pressing it on the side
G
having the manufacture's marks or numbers.
Installed depth of bearings a:
5 mm (0.20 in)
3. Install:
Bearing 1
G
Oil seal 2
G
To connecting rod.
NOTE:
Apply the molybdenum disulfide grease on
G
the bearing when installing.
Install the bearing by pressing it on the side
G
having the manufacture's marks or numbers.
Installed depth of bearings a:
5 mm (0.20 in)
Swingarm
1. Install:
Bush 1
G
Thrust bearing 2
G
Oil seal 3
G
Collar 4
G
To swingarm 5.
NOTE:
Apply the molybdenum disulfide grease on the
bushes, thrust bearings and oil seal lips.
2. Install:
Collar 1
G
To relay arm 2.
NOTE:
Apply the molybdenum disulfide grease on the
collars and oil seal lips.
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CHAS