Kawasaki Ninja Service Manual: Engine Top End

Radiator Hose and Pipe Inspection (coolant leak, damage, installation condition)

The high pressure inside the radiator hose can cause coolant to leak [A] or the hose to burst if the line is not properly maintained. Visually inspect the hoses for signs of deterioration. S ...

Valve Clearance Inspection

NOTE Valve clearance must be checked and adjusted when the engine is cold (at room temperature). Remove: Crankshaft Sensor Cover (see Crankshaft Sensor Removal in the Electrical System chapt ...

Other materials:

Wheel/Tire Damage Inspection
Remove any imbedded stones [A] or other foreign particles [B] from tread. Visually inspect the tire for cracks and cuts, and replace the tire if necessary. Swelling or high spots indicate internal damage, requiring tire replacement. Visually inspect the wheel for cracks, cuts and dents ...

Oxygen Sensor Installation (Equipped Models)
NOTICE Never drop the oxygen sensor [A] especially on a hard surface. Such a shock to the unit can damage it. Do not touch the sensing part [B] to prevent oil contact. Oil contamination from hands can reduce sensor performance. Tighten: Torque - Oxygen Sensor: 25 N·m (2.5 kgf·m, 18 ...

Key Registration
Case 1: When the ignition key has been lost or additional spare ignition key is required. Prepare a new spare ignition key. Cut the key in accordance with the shape of the current ignition key. Remove the rear seat (see Rear Seat Removal in the Frame chapter). Remove the immobilizer/K ...