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 ...

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Oil Level Inspection
Check that the engine oil level is between the upper [A] and lower [B] levels in the gauge. NOTE Situate the motorcycle so that it is perpendicular to the ground. If the motorcycle has just been used, wait several minutes for all the oil to drain down. If the oil has just been changed, ...

Transmission Shaft Assembly
Apply molybdenum disulfide oil solution to the sliding surfaces of the gears and shafts. Install the gears and the gear bushings [A] with their holes [B] aligned. Replace any circlips removed with new ones. Install the circlips [A] so that the opening [B] of it is aligned with ...

Steering Play Inspection
Remove the lower fairings (see Lower Fairing Removal in the Frame chapter). Raise the front wheel off the ground with the jack. Special Tools - Jack: 57001-1238 Jack Attachment: 57001-1608 With the front wheel pointing straight ahead, alternately tap each end of the handlebar. The f ...