Kawasaki Ninja Owners Manual: Evaporative Emission Control System (California model only)

Kawasaki Ninja Owners Manual / Maintenance and adjustment / Evaporative Emission Control System (California model only)

This system routes fuel vapors from the fuel system into the running engine or stores the vapors in a canister when the engine is stopped. Although no adjustments are required, a thorough visual inspection must be made at the intervals specified by the Periodic Maintenance Chart.

Inspection

Check that the hoses are securely connected.
Replace any kinked, deteriorated, or damaged hoses.

Spark Plugs

The standard spark plug is shown in the table. The spark plugs should be replaced in accordance with the Periodic Maintenance Chart. Spark plug removal should be done only by a competent mechan ...

Valve Clearance

Valve and valve seat wear decreases valve clearance, upsetting valve timing. NOTICE If valve clearance is left unadjusted, wear will eventually cause the valves to remain partly open; which lowe ...

Other materials:

Air Cleaner Housing Installation
For ZX1000JD/KD, be sure to install the pad [A]. Install the clamp bolt heads [A] inside as shown in the figure. Install the air cleaner housing on the throttle body assy. Push in the ducts [B] touch the stoppers [C] of the throttle body. Be sure the hoses are routed correctly ...

Fuel Pump Relay Inspection
Refer to the Relay Circuit Inspection in the Electrical System chapter. If the fuel pump relay is normal, check the wiring to the fuel pump relay (see Fuel Pump Relay Circuit). Special Tool - Hand Tester: 57001-1394 If the wiring is good, check the ECU for its ground and power supply (se ...

Main Throttle Sensor Input Voltage Inspection
NOTE Be sure the battery is fully charged. Turn the ignition switch to OFF. Remove the throttle body assy (see Throttle Body Assy Removal in the Fuel System (DFI) chapter). Do not disconnect the connectors of the throttle body assy. Disconnect the main throttle sensor connector ...