Kawasaki Ninja Service Manual: Master Cylinder Inspection (Visual Inspection)

Kawasaki Ninja Service Manual / Brakes / Master Cylinder / Master Cylinder Inspection (Visual Inspection)

If a master cylinder or piston shows any damage, replace them.

Master Cylinder Inspection (Visual Inspection)


If a cup is worn, damaged softened (rotted), or swollen, the piston assembly should be replaced to renew the cups.

If fluid leakage is noted at the brake lever, the piston assembly should be replaced to renew the cups.

If they are damaged, replace them.

If the springs are damaged, replace them.

If the relief port becomes plugged, the brake pads will drag on the disc. Blow the ports clean with compressed air.

Front Master Cylinder [I] Rear Master Cylinder [J]

Master Cylinder Inspection (Visual Inspection)


Rear Master Cylinder Installation
Replace the washers that are on each side of hose fitting with new ones. Install the brake hose [A]. Touch the brake hose to the stopper [B] of the rear master cylinder. Tighten: Torq ...

Brake Disc
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Other materials:

Swingarm Removal
Remove: Rear Wheel (see Rear Wheel Removal in the Wheels/Tires chapter) Mud Guard with Rear Brake Hose (see Mud Guard Removal in the Frame chapter) Rocker Arm (see Rocker Arm Removal) Remove: Brake Hose Clamp Bolt [A] Unscrew the swingarm pivot shaft nut [A]. Usi ...

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] Negative Brush Assy [B] Turn the stopper side [C] to inside. Tighten: Torque - Brush Holder S ...

Front Wheel Rotation Sensor Wiring Inspection (Service Code b 43)
Disconnect the front wheel rotation sensor lead connector [A] (see Front Wheel Rotation Sensor Removal in the Brakes chapter). Disconnect the KIBS hydraulic unit lead connector (see KIBS Hydraulic Unit Removal in the Brakes chapter). Check the wiring continuity of the W lead and ...