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:

Release Shaft Installation
Apply grease to the oil seal lips on the upper ridge of the clutch cover. Apply engine oil to the needle bearings in the hole of the clutch cover. Applymolybdenum disulfide grease to the pusher-holding portion [A] on the release shaft. Install the washer [B] and spring [C]. ...

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 ...

Meter Operation Inspection
Check 1-1: Switching Inspection Turn the ignition switch to ON and check the following. The all LCD segments [A] appear for 3 seconds. The warning indicator light (Red LED) [B] goes on for 3 seconds and then goes off in a moment after that goes off. The warning indicator light (Yellow LED ...