Kawasaki Ninja Service Manual: Fuel Injector Audible Inspection

Kawasaki Ninja Service Manual / Fuel System (DFI) / Fuel Injectors / Fuel Injector Audible Inspection

NOTE

1. The engine speed is more than 6 000 r/min (rpm).

2. The throttle opening is more than 12В°.

Special Tool - Extension Tube: 57001-1578

Fuel Injector Audible Inspection


A sound scope can also be used.

The click interval becomes shorter as the engine speed rises.

Fuel Injector Audible Inspection


If all the fuel injectors click at a regular intervals, the fuel injectors are normal.

If any fuel injector does not click, check the fuel injector resistance (see Fuel Injector Resistance Inspection).

Fuel Injector Audible Inspection


Fuel Injectors
Primary Fuel Injector Removal/Installation Refer to the Throttle Body Assy Disassembly/Assembly. Secondary Fuel Injector Removal/Installation Refer to the Nozzle Assy Disassembly/Assembly. ...

Fuel Injector Resistance Inspection
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Other materials:

Wheel Alignment Inspection
Check that the notch [A] on the alignment indicator [B] aligns with the same swingarm mark or position [C] that the other side alignment indicator notch aligns with. If they do not, adjust the chain slack and align the wheel alignment (see Drive Chain Slack Adjustment). NOTE Wheel align ...

Air Cleaner Oil Draining
A drain hose is connected to the bottom of the air cleaner to drain water or oil accumulated in the cleaner part. Visually check the drain hose [A] if the water or oil accumulates. If any water or oil accumulates in the hose, remove the plug [B] from the drain hose and drain it. ...

Mode-switching
Depress the S-KTRC button on the left handlebar switch to change the mode. The mode can be changed only when the throttle grip is closed completely. The S-KTRC OFF can be selected only when the motorcycle is at a stop. Changing to mode 1 from S-KTRC OFF is possible while riding. NOTE ...