Kawasaki Ninja Service Manual: Swingarm Bearing, Sleeve Inspection

Kawasaki Ninja Service Manual / Suspension / Swingarm / Swingarm Bearing, Sleeve Inspection

NOTICE

Do not remove the bearings for inspection. Removal may damage them.

Swingarm Bearing, Sleeve Inspection


The rollers and ball in a bearing normally wear very little, and wear is difficult to measure. Instead of measuring, visually inspect the bearing for abrasion, discoloration, or other damage.

If the needle bearing, and sleeve [B] show any sings of abnormal wear, discoloration, or damage, replace them as a set.

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

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

Swingarm Bearing, Sleeve Inspection


Swingarm Bearing Lubrication

NOTE

Since the bearing are packed with grease and sealed, lubrication is not required.

Swingarm Bearing Installation
Replace the needle bearings, ball bearing, grease seals and circlip with new ones. Install the needle bearings, ball bearing, grease seals and circlip as shown in the figure. Insert the ne ...

Tie-Rod, Rocker Arm
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Other materials:

Front Wheel Rotation Sensor Signal (Service Code 27)
Front Wheel Rotation Sensor Signal Inspection The front wheel rotation sensor sends the signal to the ECU through the KIBS hydraulic unit (KIBS equipped models). For other than KIBS equipped models, the signal is sent directly to the ECU. The ECU uses the wheel rotation sensor signal for KTRC ...

Chain Slack Inspection
Set the motorcycle up on its side stand. Rotate the rear wheel to find the position where the chain is tightest, and measure the maximum chain slack by pulling up and pushing down the chain midway between the engine sprocket and rear wheel sprocket. A. Chain Slack If the ...

Seat Cover Installation
Installation is the reverse of removal. Note the following. When installing the pad [A], install it along the corner [B] as shown in the figure. When installing the pad [C], align the ends [D], along the corner [E], and wrap [F] the upper edge of the seat cover. Install the damper [A] ...