Hub Bearing

Hub Bearing Removal

_• Remove the wheel (see Front/Rear Wheel Removal), and take out the following.

Collars

Coupling (Out of rear hub) Grease Seals

_• Use the bearing remover to remove the hub bearings [A].

Special Tools - Bearing Remover Head, 20 × 22 [B]:

57001-1293

Bearing Remover Shaft, 13 [C]: 57001

-1377

Hub Bearing Installation

_• Before installing the hub bearings, blow any dirt or foreign particles out of the hub with compressed air to prevent

contamination of the bearings.

_• Replace the bearings with new ones.

NOTE

○^{Install the bearings so that the marked side faces out.}

_• Install the bearings by using the bearing driver set which does not contact the bearing inner race.

_• Press in each bearing [A] right until they are bottomed.

Special Tool - Bearing Driver Set [B]: 57001-1129

_• Replace the grease seals with new ones.

_• Press in the grease seals [A] so that the seal surface is

flush [B] with the end of the hole.

○^{Apply high-temperature grease to the grease seal lips.}

Special Tool - Bearing Driver Set [C]: 57001-1129

Hub Bearing Inspection

Since the hub bearings are made to extremely close tol- erances, the clearance can not normally be measured.

NOTE

○^{Do not remove any bearings for inspection. If any bear-}

ings are removed, they will need to be replaced with

new ones.

_• Turn each bearing in the hub back and forth [A] while checking for plays, roughness or binding.

If bearing play, roughness or binding is found, replace the bearing.

_• Examine the bearing seal [B] for tears or leakage.

If the seal is torn or is leaking, replace the bearing.

Hub Bearing

Hub Bearing Lubrication

NOTE

○^{Since the hub bearings are packed with grease and}

sealed, lubrication is not required.

Final Drive Table of Contents

Exploded View........................................................................................................................ 11-2

Specifications ......................................................................................................................... 11-4

Special Tools .......................................................................................................................... 11-5

Drive Chain............................................................................................................................. 11-6

Drive Chain Slack Inspection ............................................................................................ 11-6

Drive Chain Slack Adjustment .......................................................................................... 11-6

Wheel Alignment Inspection/Adjustment .......................................................................... 11-6

Drive Chain Wear Inspection ............................................................................................ 11-6

Drive Chain Lubrication..................................................................................................... 11-6

Drive Chain Removal........................................................................................................ 11-6

Drive Chain Installation ..................................................................................................... 11-7

Sprocket, Coupling 11-10

Engine Sprocket Removal 11-10

Engine Sprocket Installation 11-11

Rear Sprocket Removal 11-11

Rear Sprocket Installation 11-11

Coupling Installation 11-12

Coupling Bearing Removal 11-12

Coupling Bearing Installation 11-12

Coupling Bearing Inspection 11-13

Coupling Bearing Lubrication 11-13

Coupling Damper Inspection............................................................................................. 11-13 ¹¹

Sprocket Wear Inspection 11-13

Rear Sprocket Warp Inspection 11-14