Kawasaki Ninja Owners Manual: Spring Preload Adjustment

Kawasaki Ninja Owners Manual / Maintenance and adjustment / Front Fork / Spring Preload Adjustment

The spring preload adjuster is located at the lower end of each front fork leg and can be adjusted.

Spring Preload Adjustment


A. Spring Preload Adjuster

B. Hexagon Wrench

Spring Preload Setting

Spring Preload Setting


*: This position is the fully seated position (turned fully counterclockwise).

**: In from the fully seated position (turned fully counterclockwise). This adjustment range may not exactly match the number shown in the table due to small tolerance of production.

Front Fork Inspection
Holding the brake lever, pump the front fork up and down several times to inspect smooth stroke. Visually inspect the front fork for oil leakage, scoring or scratches on the outer surface ...

Compression Damping Force Adjuster and Rebound Damping Force Adjuster Adjustment
The compression damping force adjuster and the rebound damping force adjuster are located on top of each front fork leg. Turn the adjuster clockwise with a screwdriver to increase damping f ...

Other materials:

Intake Air Pressure Sensor #2 Installation
NOTE The intake air pressure sensor #2 is the same part as the intake air pressure sensor #1. Installation is basically the reverse of removal. Position the intake air pressure sensor #2 [A] between the projections [B] on the rubber damper. Install the rubber damper [A] on the brac ...

Tie-Rod and Rocker Arm Bearing Removal
Remove: Tie-Rod (see Tie-Rod Removal) Rocker Arms (see Rocker Arm Removal) Swingarm (see Swingarm Removal) Sleeves [A] Oil Seals [B] Remove the needle bearings [C], using the bearing remover head and bearing remover shaft. Special Tools - Bearing Remover Head, 15 × 17: ...

Stick Coil Primary Peak Voltage Inspection
NOTE Be sure the battery is fully charged. Remove the stick coils (see Stick Coil Removal). Do not remove the spark plugs. Connect the ECU to the harness. Measure the primary peak voltage as follows. Install the new spark plug [A] into each stick coil [B], and ground them onto ...