Kawasaki Ninja Owners Manual: Engine Stop Switch - Right Handlebar Switches

In addition to the ignition switch, the engine stop switch must be in the
position for the motorcycle to operate.

The engine stop switch is for emergency use. If required, move the switch to the position.

Although the engine stop switch stops the engine, it does not turn off all the electrical circuits. Ordinarily, the ignition switch should be used to stop the engine.

Starter Button

The starter button operates the electric starter when the transmission is in neutral. Refer to the Starting the Engine section of the “How to Ride the Motorcycle” chapter for starting instr ...

Other materials:

Oil Seal, Grease Seal
Do not remove pressed oil or grease seals unless removal is necessary. Replace with new ones whenever removed. Press new oil seals with manufacture and size marks facing out. Make sure the seal is aligned properly when installing. Apply specified grease to the lip of seal before installing ...

Alternator Rotor Installation
Using a cleaning fluid, clean off any oil or dirt on the following portions and dry them with a clean cloth. Crankshaft Tapered Portion [A] Alternator Rotor Tapered Portion [B] Install the alternator rotor. Using a cleaning fluid, clean off any oil or dirt on the washer [A] ...

Chain Slack Adjustment
Remove the cotter pin, and loosen the axle nut. Loosen the left and right chain adjuster locknuts. A. Axle Nut B. Cotter Pin C. Adjuster D. Locknut If the chain is too loose, turn out the left and right chain adjusters evenly. If the chain is too tight, turn in the left ...