Kawasaki Ninja Service Manual: Exhaust Butterfly Valve Actuator Sensor (Service Code 34)

Oxygen Sensor - not activated (Service Code 33, Equipped Models)

Oxygen Sensor Removal/Installation Refer to the Oxygen Sensor Removal/Installation (Equipped Models) in the Electrical System chapter. Oxygen Sensor Inspection Remove: Fuel Tank (see Fuel Tan ...

Exhaust Butterfly Valve Actuator Sensor Input Voltage Inspection

NOTE Be sure the battery is fully charged. Turn the ignition switch to OFF. Remove the front seat (see Front Seat Removal in the Frame chapter). Remove the screws [A] and the exhaust butter ...

Other materials:

Wear Inspection
Remove the left front footpeg bracket bolts. A. Front Footpeg Bracket B. Bolts Remove the bolts and chain cover. A. Bolts B. Chain Cover Stretch the chain taut either by using the chain adjusters, or by hanging a 10 kg (22 lb) weight on the chain. Measure the lengt ...

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 sp ...

Engine Oil Change
Situate the motorcycle so that it is vertical after warming up the engine. Remove the engine oil drain bolt [A] to drain the oil. The oil in the oil filter can be drained by removing the filter (see Oil Filter Replacement). Replace the drain bolt gasket [B] with a new one. Tighten t ...