Kawasaki Ninja Service Manual: Axle Inspection

Kawasaki Ninja Service Manual / Wheels/Tires / Wheels (Rims) / Axle Inspection

Remove the front and rear axles (see Front/Rear Wheel Removal).
Visually inspect the front and rear axle for damages.

If the axle is damaged or bent, replace it.

Place the axle in V blocks that are 100 mm (3.94 in.) [A] apart, and set a dial gauge [B] on the axle at a point halfway between the blocks. Turn [C] the axle to measure the runout. The difference between the highest and lowest dial readings is the amount of runout.

If axle runout exceeds the service limit, replace the axle.

Axle Inspection

Axle Runout/100 mm (3.94 in.) Standard: TIR 0.03 mm (0.0012 in.) or less

Service Limit: TIR 0.2 mm (0.008 in.)

Wheel Inspection

Raise the front/rear wheel off the ground. Special Tools - Jack: 57001-1238 Jack Attachment: 57001-1608 Spin the wheel lightly, and check for roughness or binding. If roughness or bi ...

Balance Inspection

Remove the front and rear wheels (see Front/Rear Wheel Removal). Support the wheel so that it can be spun freely. Spin the wheel lightly, and mark [A] the wheel at the top when the wheel st ...

Other materials:

Specifications
Connecting Rod Big End Bearing Insert Selection Crankshaft Main Bearing Insert Selection *: The bearing inserts for Nos. 2 and 4 journals have an oil groove, respectively. ...

Crankshaft Sensor Inspection
Disconnect the crankshaft sensor lead connector (see Crankshaft Sensor Removal). Set the hand tester [A] to the × 10 Ω range and connect it to the crankshaft sensor lead connector [B]. Special Tool - Hand Tester: 57001-1394 Crankshaft Sensor Resistance Connections: Meter (+ ...

Backups
The ECU takes the following measures to prevent engine damage when the DFI, ignition, S-KTRC or immobilizer system parts have troubles. Note: (1): D-J Method: When the engine load is light like at idling or low speed, the ECU determines the injection quantity by calculating fr ...