Kawasaki Ninja Service Manual: Valve Clearance Inspection

Kawasaki Ninja Service Manual / Periodic Maintenance / Periodic Maintenance Procedures / Engine Top End / Valve Clearance Inspection

NOTE

Valve clearance must be checked and adjusted when the engine is cold (at room temperature).

Valve Clearance Inspection


Valve Clearance

Standard: Exhaust 0.17 0.22 mm (0.0067
0.0087 in.)


Intake 0.15 0.22 mm (0.0059
0.0087 in.)


Valve Clearance Inspection


NOTE

Thickness gauge is horizontally inserted on the valve lifter.

Appropriateness [A] Inadequacy [B] Thickness Gauge [C] Horizontally Inserts [D] Cam [E] Valve Lifter [F] Hits the Valve Lifter Ahead [G]

Valve Clearance Inspection


When positioning #1 piston TDC at the end of the compression stroke:

Intake Valve Clearance of #1 and #3 Cylinders Exhaust Valve Clearance of #1 and #2 Cylinders Measuring Valve [A]

Valve Clearance Inspection


When positioning #4 piston TDC at the end of the compression stroke:

Intake Valve Clearance of #2 and #4 Cylinders Exhaust Valve Clearance of #3 and #4 Cylinders Measuring Valve [A]

Valve Clearance Inspection


If the valve clearance is not within the specified range, first record the clearance, and then adjust it.

Engine Top End
...

Valve Clearance Adjustment
To change the valve clearance, remove the camshafts (see Camshaft Removal in the Engine Top End chapter) and valve lifters. Replace the shim with one of a different thickness. NOTE Ma ...

Other materials:

Exploded View
14. Thermostat 15. Frame No. JKAZXT00JJA003074 or JKAZXCJ1 BA003074 G: Apply grease. HG: Apply high-temperature grease. L: Apply a non-permanent locking agent. R: Replacement Parts S: Follow the specified tightening sequence. W: Apply water. 1. US, CA and CAL Models 2. Fra ...

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 ...

Air Intake Solenoid Valve (Service Code 2d, Equipped Models)
Air Intake Solenoid Valve Removal/Installation Refer to the Air Intake Solenoid Valve Removal/Installation in the Fuel System (DFI) chapter. Air Intake Solenoid Valve Inspection Refer to the Air Intake Solenoid Valve Unit Test in the Electrical System chapter. If the air intake ...