Kawasaki Ninja Service Manual: Crankshaft Runout Inspection

Kawasaki Ninja Service Manual / Crankshaft/Transmission / Crankshaft and Connecting Rods / Crankshaft Runout Inspection

If the measurement exceeds the service limit, replace the crankshaft.

Crankshaft Runout

Standard: TIR 0.03 mm (0.0012 in.) or less

Service Limit: TIR 0.08 mm (0.0032 in.)

Crankshaft Runout Inspection


Crankshaft Side Clearance Inspection
Insert a thickness gauge [A] between the thrust washer [B] on the crankcase and the crank web [C] at the #3 main journal to determine clearance. If the clearance exceeds the service limit, r ...

Crankshaft Main Bearing Insert/Journal Wear Inspection
Split the crankcase (see Crankcase Splitting). Cut strips of plastigage to journal width. Place a strip on each journal parallel to the crankshaft installed in the correct position. Tighten ...

Other materials:

Armature Inspection
Using the × 1 Ω hand tester range, measure the resistance between any two commutator segments [A]. Special Tool - Hand Tester: 57001-1394 If there is a high resistance or no reading (∞) between any two segments, a winding is open and the starter motor must be replaced. ...

Brake Lever Adjuster
There is an adjuster on the brake lever. The adjuster has 6 positions so that the released lever position can be adjusted to suit the operator’s hands. Push the lever forward and turn the adjuster to align the number with the mark on the lever holder. The distance from the grip to the rel ...

Camshaft Chain Tensioner Installation
Replace the O-ring [A] with a new one. Apply grease to the new O-ring. Release the stopper [B] and push the push rod [C] into the interior of the tensioner body [D] so that the position of the push rod is 3 or 4 notches [E] as shown in the figure. Install the tensioner body so that the ...