Kawasaki Ninja Owners Manual: Spark Plugs

Kawasaki Ninja Owners Manual / Maintenance and adjustment / 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 mechanic following the instructions in the Service Manual.

Spark Plug


Spark Plugs


A. Plug Gap

Coolant Filling
Remove the bolts and quick rivets. Detach the tabs and remove the right fairing and cover. A. Bolts B. Quick Rivet C. Large Quick Rivet D. Tabs E. Right Fairing and Cover NOTE T ...

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 ...

Other materials:

Daily Checks
Check the following items each day before you ride. The time required is minimal, and habitual performance of these checks will help ensure you a safe, reliable ride. If any irregularities are found during these checks, refer to the Maintenance and Adjustment chapter or see your dealer fo ...

Air Intake Duct Removal
Remove: Upper Fairing Assembly (see Upper Fairing Assembly Removal in the Frame chapter) Meter Bracket (see Meter Unit Removal/Installation in the Electrical System chapter) Immobilizer Amplifier [A] (Equipped Models) (see Immobilizer System Parts Replacement in the Electrical System ...

Starting the Engine
Check that the engine stop switch is in the position. A. Engine Stop Switch B. Starter Button Turn the ignition key to “ON”. Make sure the transmission is in neutral. A. Neutral Indicator Light B. Ignition Switch C. “ON” position NOTE The motorcycle is equipped w ...