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:

Idle Speed Control Valve Actuator Installation
Replace the O-ring [A] with a new one. Apply engine oil to the new O-ring. Install the idle speed control valve [A] as shown in the figure. 10° [B] Tighten: Torque - Idle Speed Control Valve Actuator Retainer Screws: 2.06 N·m (0.21 kgf·m, 18 in·lb) Install th ...

Outline
When a problem occurs with DFI system, the warning indicator light (LED) [A] and FI warning symbol [B] goes on to alert the rider. In addition, the condition of the problem is stored in the memory of the ECU. For models equipped with an immobilizer system, the warning indicator light (LED) and ...

Master Cylinder Rubber Parts Replacement
Front Master Cylinder Disassembly Remove the front master cylinder (see Front Master Cylinder Removal in the Brakes chapter). Remove the seal cover [A], circlip [B], connector [C] and O-ring [D]. Special Tool - Inside Circlip Pliers: 57001-143 Unscrew the locknut [E] and pivot bolt ...