While holding the exhaust camshaft with a vise, remove
the camshaft sprocket bolts [A].
Auto-Decompressor [B] (with Sprocket)
Assemble the auto-decompressor weights [A] and spring
[B] to install it to the sprocket [C].
Replace the circlips [D] with new ones.
Install the circlips so that the opening [E] face to the out-
Fit the recess [F] of the weight and projections [G] of the
Apply a non-permanent locking agent to the threads of
the camshaft sprocket bolts [H].
Torque - Camshaft Sprocket Bolts: 12 N·m (1.2 kgf·m, 106
Apply molybdenum disulfide oil to the ball bearing, all cam
and journal surfaces of the camshafts.
Bring the piston to the TDC of the compression stroke.
Place a wrench over the flywheel nut and turn it counter-
clockwise to align the TDC mark [A] with the center of the
groove [B] of the inspection hole.
ENGINE TOP END 5-17