Kawasaki Ninja Service Manual: Commutator Cleaning and Inspection

Kawasaki Ninja Service Manual / Electrical System / Electric Starter System / Commutator Cleaning and Inspection

NOTE

Do not use emery or sand paper on the commutator.

Commutator Cleaning and Inspection


Replace the starter motor with a new one if there is any damage or wear.

Replace the starter motor with a new one if discoloration is noticed.

Brush Inspection
Measure the length of each brush [A]. 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 ...

Armature Inspection
Using the × 1 Ω hand tester range, measure the resistance between any two commutator segments [A]. Special Tool - Hand Tester: 57001-1394 If there is a high resistance or no readin ...

Other materials:

KIBS Warning Indicator Light (For models equipped with KIBS)
The yellow warning indicator light in the meter unit functions as the KIBS warning indicator light. The yellow warning indicator light and warning symbol “KIBS” go on if there is a malfunction in the KIBS system. When the warning light is on, the KIBS system stops functioning. However, th ...

Caliper Rubber Parts Replacement
Front Caliper Disassembly Remove: Front Caliper (see Front Caliper Removal in the Brakes chapter) Brake Pads (see Front Brake Pad Removal in the Brakes chapter) Remove: Front Caliper Assembly Bolts [A] Split the front caliper. Remove: Pad Spring O-ring [A] U ...

Spring Preload Adjustment
The spring preload adjuster is located at the lower end of each front fork leg and can be adjusted. To increase spring preload and stiffen the suspension, turn the preload adjuster clockwise with a hexagon wrench. To decrease preload and soften the suspension, turn the preload adjust ...