Kawasaki Ninja Service Manual: Brush Inspection

Kawasaki Ninja Service Manual / Electrical System / Electric Starter System / Brush Inspection

If any is worn down to the service limit, replace the brush assy.

Starter Motor Brush Length [B] Standard: 12.05 mm (0.4744 in.) Service Limit: 6.55 mm (0.258 in.)

Brush Inspection


Starter Motor Assembly
Install the positive brush assy [A] and the starter motor terminal [B] as shown in the figure. Replace the O-ring [C] with a new one, and install it. Install: Brush Springs [A] Ne ...

Commutator Cleaning and Inspection
Clean the metallic debris off the between commutator segments [A]. NOTE Do not use emery or sand paper on the commutator. Check the commutator for damage or abnormal wear. Replace ...

Other materials:

Coupling Bearing Installation
Replace the bearing with a new one. Press in the bearing [A] until it is bottomed. Special Tool - Bearing Driver Set [B]: 57001-1129 Pack the bearing with high-temperature grease. Replace the circlip with a new one. Special Tool - Inside Circlip Pliers: 57001-143 Replace the grease se ...

Power mode
The Power mode determines the engine power output characteristics and has three settings. The S-KTRC and the Power mode can be set separately. By combining each setting, the rider can get various power feelings to suit riding conditions or individual preference. Mode F (Full Power): The h ...

Precautions
There are a number of important precautions that are musts when servicing electrical systems. Learn and observe all the rules below. Do not reverse the battery cable connections. This will burn out the diodes on the electrical parts. Always check battery condition before condemning other ...