Kawasaki Ninja Service Manual: Stem, Stem Bearing Installation

Kawasaki Ninja Service Manual / Steering / Steering Stem / Stem, Stem Bearing Installation

Special Tools - Head Pipe Outer Race Press Shaft [A]: 57001-1075

Head Pipe Outer Race Driver,
55 [B]: 57001 -1446 or Bearing Driver Set: 57001-1129

Stem, Stem Bearing Installation


Stem, Stem Bearing Installation


Special Tools - Steering Stem Bearing Driver, 42.5 [C]:
57001-1344

Steering Stem Bearing Driver Adapter,
41.5 [D]: 57001-1345

Stem, Stem Bearing Installation


The lower and upper ball bearings are identical.

Stem, Stem Bearing Installation


Tighten the steering stem nut with 55 N·m (5.6 kgf·m, 41 ft·lb) of torque first, and loosen it a fraction of a turn until it turns lightly. Afterward tighten it again with specified torque using a steering stem nut wrench [A].

Check that there is no play and the steering stem turns smoothly without rattles. If not, the steering stem bearings may be damaged.

Special Tool - Steering Stem Nut Wrench: 57001-1100

Torque - Steering Stem Nut: 20 N·m (2.0 kgf·m, 15 ft·lb)

Stem, Stem Bearing Installation


Stem, Stem Bearing Installation


NOTE

Torque - Front Fork Clamp Bolts (Upper): 20 N·m (2.0 kgf·m, 15 ft·lb) Steering Stem Head Nut: 78 N·m (8.0 kgf·m, 58 ft·lb) Front Fork Clamp Bolts (Lower): 23 N·m (2.3 kgf·m, 17 ft·lb) Handlebar Clamp Bolts: 25 N·m (2.5 kgf·m, 18 ft·lb)

WARNING

If the handlebar does not turn to the steering stop it may cause an accident resulting in injury or death.

Be sure the cables, harnesses and hoses are routed properly and do not interfere with handlebar movement (see Cable, Wire, and Hose Routing section in the Appendix chapter).

Steering Stem Bearing Lubrication

Stem, Stem Bearing Removal
Remove: Upper Fairing Assembly (see Upper Fairing Assembly Removal in the Frame chapter) Front Fender (see Front Fender Removal in the Frame chapter) Front Wheel (see Front Wheel Removal ...

Steering Stem Warp Inspection
Whenever the steering stem is removed, or if the steering can not be adjusted for smooth action, check the steering stem for straightness. If the steering stem [A] is bent, replace the steer ...

Other materials:

Brake Pedal Removal
Remove: Rear Master Cylinder Mounting Bolts [A] Foot Guard [B] Screw and Stopper [C] Bolt [D] Front Footpeg Bracket Bolts [E] Cable Guide [F] Remove: Cotter Pin [A] Joint Pin [B] Rear Brake Light Switch Spring [C] Return Spring [D] Remove the brake pedal mounting b ...

Brake Hose and Pipe Replacement
NOTICE Brake fluid quickly ruins painted plastic surfaces; any spilled fluid should be completely washed away immediately. Remove: Upper Fairing Assembly (see Upper Fairing Assembly Removal in the Frame chapter) Brake Hose Fitting Bolt [A] Brake Hose Banjo Bolts [B] Bolt [C] Clamp ...

Special Tools
Bearing Puller: 57001-135 Head Pipe Outer Race Press Shaft: 57001-1075 Steering Stem Nut Wrench: 57001-1100 Bearing Driver Set: 57001-1129 Steering Stem Bearing Driver, 42.5: 57001-1344 Steering Stem Bearing Driver Adapter, 41.5: 57001-1345 Head Pipe Outer Race Driver, 55: 57001- ...