Kawasaki Ninja Service Manual: Idle Speed Control Valve Actuator Installation

Kawasaki Ninja Service Manual / Self-Diagnosis System / Idle Speed Control Valve Actuator (Service Code 1C) / Idle Speed Control Valve Actuator Installation

Replace the O-ring [A] with a new one.
Apply engine oil to the new O-ring.

Idle Speed Control Valve Actuator Installation

Install the idle speed control valve [A] as shown in the figure.

10° [B]
Tighten: Torque - Idle Speed Control Valve Actuator Retainer Screws: 2.06 N·m (0.21 kgf·m, 18 in·lb)

Idle Speed Control Valve Actuator Installation

Install the removed parts.

If the idle speed control valve actuator is replaced, be sure to do the following procedures.

Turn the ignition switch to ON.

Turn the ignition switch to OFF, and wait for 2 or 3 seconds.

Inspect the idle speed (see Idle Speed Inspection in the Periodic Maintenance chapter).

Idle Speed Control Valve Actuator Removal

NOTICE Never drop the idle speed control valve actuator especially on a hard surface. Such a shock to the actuator can damage it. Remove: Throttle Body Assy (see Throttle Body Assy Removal in ...

Idle Speed Control Valve Actuator Resistance Inspection

Turn the ignition switch to OFF. Remove the air cleaner housing (see Air Cleaner Housing Removal in the Fuel System (DFI) chapter). Disconnect the idle speed control valve actuator connector ...

Other materials:

Valve Guide Installation
Apply engine oil to the valve guide outer surface before installation. Heat the area around the valve guide hole to about 120 150°C (248 302°F). NOTICE Do not heat the cylinder head with a torch. This will warp the cylinder head. Soak the cylinder head and heat the oil. Usin ...

Valve Guide Removal
Remove: Valve (see Valve Removal) Oil Seal Spring Seat Heat the area around the valve guide to 120 150°C (248 302°F), and hammer lightly on the valve guide arbor [A] to remove the guide from the top of the head. NOTICE Do not heat the cylinder head with a torch. This ...

Diode Circuit Inspection
Remove the relay box (see Relay Box Removal). Check conductivity of the following pairs of terminals (see Relay Box Internal Circuit in this section). Diode Circuit Inspection The resistance should be low in one direction and more than 10 times as much in the other direction. If any dio ...