Kawasaki Ninja Service Manual: Idle Speed Inspection

Kawasaki Ninja Service Manual / Periodic Maintenance / Periodic Maintenance Procedures / Fuel System (DFI) / Idle Speed Inspection

If handlebar movement changes the idle speed, the throttle cables may be improperly adjusted or incorrectly routed, or damaged. Be sure to correct any of these conditions before riding (see Throttle Control System Inspection and Cable, Wire, and Hose Routing section in the Appendix chapter).

Idle Speed Inspection


WARNING

Operation with improperly adjusted, incorrectly routed or damaged cables could result in an unsafe riding condition. Follow the service manual to be make sure to correct any of these conditions.

If the idle speed is out of specified range, check the idle speed control valve (see Idle Speed Control Valve Inspection in the Self-Diagnosis System chapter).

Idle Speed Standard: 1 100 ±50 r/min (rpm)

Idle Speed Adjustment

NOTE

This motorcycle is equipped with the idle speed control valve. The idle speed is adjusted automatically at the specified value (1 100 r/min (rpm)) by the idle speed control valve system. Therefore, it is not necessary to adjust the idle speed normally.

Engine Vacuum Synchronization Inspection
NOTE These procedures are explained on the assumption that the intake and exhaust systems of the engine are in good condition. Situate the motorcycle so that it is vertical. Remove: Fuel Ta ...

Fuel Hose Inspection (fuel leak, damage, installation condition)
If the motorcycle is not properly handled, the high pressure inside the fuel line can cause fuel to leak [A] or the hose to burst. Remove the fuel tank (see Fuel Tank Removal in the Fuel Syst ...

Other materials:

Exploded View
25. “1T” marked side faces up. 26. “T2” marked side faces up. 27. Hollow mark faces exhaust side. G: Apply grease. L: Apply a non-permanent locking agent. LG: Apply liquid gasket. M: Apply molybdenum disulfide grease. MO: Apply molybdenum disulfide oil solution. ...

Fuel Reserve Switch Inspection
Fill the fuel tank with fuel and close the fuel tank cap. Remove the front seat (see Front Seat Removal in the Frame chapter). Disconnect the fuel pump lead connector [A]. Connect the test light [A] (12 V 3.4 W bulb in a socket with leads) and the 12 V battery [B] to the fuel pu ...

US, CA and CAL Models
1. Hold the water hose [A]. Insert the tab into the slot. 2. Hold the water hose [B]. Insert the tab into the slot. 3. Water Hose Fitting on Cylinder Head 4. Heat Insulation Rubber Plate 5. Run the crankshaft sensor lead and the oil pressure switch lead into the slot, and hook the slot on ...