Kawasaki Ninja Service Manual: Piston Ring End Gap Inspection

Kawasaki Ninja Service Manual / Crankshaft/Transmission / Pistons / Piston Ring End Gap Inspection

Piston Ring End Gap Standard:

Top 0.20 0.30 mm (0.0079
0.0118 in.)


Second 0.35 0.50 mm (0.0138
0.0197 in.)


Service Limit: Top 0.6 mm (0.024 in.)

Second 0.8 mm (0.031 in.)

If the end gap of either ring is greater than the service limit, replace all the rings.

Piston Ring End Gap Inspection


Piston Ring Thickness Inspection
Measure the piston ring thickness. Use the micrometer to measure at several points around the ring. Piston Ring Thickness Standard: Top [A] 0.77 0.79 mm (0.0303 0.0311 in.) Second [B] 0. ...

Balancer
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Other materials:

Rear Brake Pad Installation
Check that the pad spring is in place on the caliper. Push the caliper piston in as far as it will go. Install the piston side pad [A] first, and then another pad. Fit the brake pad end into the recess [B] of the caliper holder. Install the pad pin and the plug. Tighten: Torque - ...

Cylinder (Upper Crankcase) Wear Inspection
Split the crankcase (see Crankcase Splitting). Remove the pistons (see Piston Removal). Assemble the cylinder (upper crankcase) [A], the cylinder head [B] and the cylinder head gasket [C]. Tighten the cylinder head bolts (see Cylinder Head Installation in the Engine Top End chapter). ...

Stick Coil Installation
Apply a thin coat of grease [A] to the stick coils for easy installation. Insert the stick coils so that the coil heads align with the lines [B] on the cylinder head cover. NOTICE Do not tap the coil head while installing the coil. After installation, be sure the stick coils are ...