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:

Check 3-6: Neutral Indicator Light (LED) Inspection
Connect the leads in the same circuit as Check 3-2. Connect the terminal [8] to the battery (–) terminal. Check that the neutral indicator light (LED) [A] goes on. If the indicator light does not go on, replace the meter unit. ...

Starter Clutch Removal
Remove: Torque Limiter (see Torque Limiter Removal) Transmission Assy (see Transmission Assy Removal) Starter Clutch Shaft Holder Bolt [A] Starter Clutch Shaft Bolt [B] Starter Clutch Shaft Holder [C] Remove the starter clutch shaft [A] using a suitable M8 bolt [B]. Take ...

IC Igniter Inspection
The IC igniter is built in the ECU [A]. Refer to the following items. Interlock Operation Inspection (see Interlock Operation Inspection) Ignition System Troubleshooting (see Ignition System section) ECU Power Supply Inspection (see ECU Power Supply Inspection in the Fuel System (D ...