Kawasaki Ninja Service Manual: Spark Plug Replacement

Kawasaki Ninja Service Manual / Periodic Maintenance / Periodic Maintenance Procedures / Replacement Parts / Spark Plug Replacement

Remove the stick coils (see Stick Coil Removal in the Electrical System chapter).
Remove the spark plugs using the 16 mm (0.63 in.) plug wrench [A] vertically.
Replace the spark plug with new ones.

Standard Spark Plug Type: NGK CR9EIA-9

Insert the spark plug vertically into the spark plug hole with the spark plug installed in the plug wrench [A], and finger-tighten it first.

Spark Plug Replacement

Insert the spark plug vertically into the spark plug hole with the spark plug installed in the plug wrench [A], and finger-tighten it first.

Spark Plug Replacement

NOTICE

If tightening the spark plug with the wrench inclined, the insulator of the spark plug may break.

Tighten: Torque - Spark Plugs: 13 N·m (1.3 kgf·m, 115 in·lb)
Install the stick coils (see Stick Coil Installation in the Electrical System chapter).
After installation, be sure the stick coils are installed securely by pulling up them lightly.

Caliper Rubber Parts Replacement

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