Kawasaki Ninja Owners Manual: Troubleshooting guide

Kawasaki Ninja Owners Manual / Troubleshooting guide

Engine Does Not Start

Starter Motor Won’t Turn

Engine stop switch off
Transmission not in neutral
Fuse blown
Battery leads do not make good electrical contact with battery terminals
Battery discharged

Engine Cranks, But Won’t Start

No fuel in tank
Fuel line clogged
Fuel broken down
Engine flooded
Spark plugs not in good contact
Spark plugs fouled or wet
Incorrect spark plug gap
Incorrect valve clearance
No first turning the ignition switch to “OFF” when the motorcycle falls down.

Engine Stalls

Just When Shifting Into 1st Gear

Side stand has been left down
Clutch does not properly disengage

While Riding

No fuel in tank
Fuel tank air vent is obstructed
Overheating
Battery discharged

Storage

Preparation for Storage Clean the entire vehicle thoroughly Run the engine for about five minutes to warm the oil, shut it off, and drain the engine oil. WARNINGEngine oil is a to ...

Your warranty/owner satisfaction

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Chain Slack Inspection
Set the motorcycle up on its side stand. Rotate the rear wheel to find the position where the chain is tightest, and measure the maximum chain slack by pulling up and pushing down the chain midway between the engine sprocket and rear wheel sprocket. A. Chain Slack If the ...

Charging Voltage Inspection
Check the battery condition (see Charging Condition Inspection). Warm up the engine to obtain actual alternator operating conditions. Remove the front seat (see Front Seat Removal in the Frame chapter). Check that the ignition switch is turned off, and connect the hand tester [A] to t ...

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 ...