Kawasaki Ninja Service Manual: Cylinder Head Installation

Kawasaki Ninja Service Manual / Engine Top End / Cylinder Head / Cylinder Head Installation

NOTE

The camshaft cap is machined with the cylinder head, so if a new cylinder head is installed, use the cap that is supplied with the new head.

Install the dowel pins.
Replace the cylinder head gasket with a new one.
Replace the cylinder head bolt washers with new ones.
Apply molybdenum disulfide oil solution to both sides [A] of the cylinder head bolt washers and the threads [B] of the head bolts [C].

Cylinder Head Installation

Tighten the M10 cylinder head bolts as shown sequence [1 ∼ 10] in the figure.

Torque - Cylinder Head Bolts (M10): First: 20 N·m (2.0 kgf·m, 15 ft·lb) Final: 45 N·m (4.6 kgf·m, 33 ft·lb)

Tighten the M6 cylinder head bolts as shown sequence [11, 12] in the figure.

Torque - Cylinder Head Bolts (M6): 12 N·m (1.2 kgf·m, 106 in·lb)

Cylinder Head Installation

Install: Dowel Pin [A] Rear Camshaft Chain Guide [B] Front Camshaft Chain Guide [C] New O-ring [D] Collar [E]
Tighten:

Torque - Front Camshaft Chain Guide Bolt (Upper) [F]: 25 N·m (2.5 kgf·m, 18 ft·lb) Front Camshaft Chain Guide Bolt (Lower) [G]: 12 N·m (1.2 kgf·m, 106 in·lb)

Install the removed parts (see appropriate chapters).

Cylinder Head Installation

Cylinder Head Removal

Remove: Thermostat Housing (see Thermostat Removal in the Cooling System chapter) Exhaust Pipe (see Exhaust Pipe Removal) Camshafts (see Camshaft Removal) Heat Insulation Plate [A] (see E ...

Cylinder Head Warp Inspection

Clean the cylinder head. Lay a straightedge across the lower surface of the cylinder head at several positions. Use a thickness gauge [A] to measure the space between the straightedge [B] a ...

Other materials:

Keys
This motorcycle has a combination key, which is used for the ignition switch, steering lock, seat lock, and fuel tank cap. Included with the key is a key number, which may be stamped on a separate plate. Record the key number in the space provided and store the number in a safe place. If y ...

Torque Limiter Removal
Remove: Starter Motor (see Starter Motor Removal in the Electrical System chapter) Throttle Body Assy Holder [A] Breather Hose [B] Roll up the heat insulation rubber plate [C]. Remove: Torque Limiter Cover Bolts [A] Torque Limiter Cover [B] Remove: Torque Limit ...

Passenger’s Seat Installation
Insert the tab on the rear of the passenger’s seat into the slot in the frame. Insert the projections at the front of the passenger’s seat into the holes on the frame. Push down the front part of the passenger’s seat until the lock clicks. A. Passenger’s Seat B. Proj ...