Rocker Shaft, Rocker Arm

Rocker Shaft, Rocker Arm Removal

• Remove the camshafts (see Camshaft Removal).

• Unscrew the rocker shafts [A] and remove the rocker arms [B] and springs [C].

○Mark and record the rocker arm locations so that the rocker arm can be reinstalled in their original positions.

Rocker Shaft, Rocker Arm Installation

• Blow the rocker arm oil passage [A] clean with com­pressed air.

• Apply molybdenum disulfide oil to all the rocker arms and the rocker shafts.

• Install the retainer spring [A] on each rocker arm so that the spring is placed to the camshaft chain side.

• Check that the O-rings are in good condition and install the O-rings onto the rocker shafts.

• Insert the shaft running it through the cylinder head, rocker arms and springs.

• Tighten the rocker shafts.

Torque - Rocker Shafts: 39 N-m (4.0 kgf-m, 29 ft-lb)

• Install the camshaft (see Camshaft Installation).
Check the chain timing.