6. 4-STROKE: CYLINDER HEAD/VALVES VITALITY 50
Cylinder Head Cover
CYLINDER HEAD COVER
REMOVAL
Remove the rear body cover. ( 13-6)
Disconnect the crankcase breather tube
from the cylinder head cover. ( 5-6)
Disconnect the secondary air apply hose
from the cylinder head cover. ( 5-6)
Remove the four bolts and two nuts from
the cylinder head cover, then remove the
cylinder head cover.
Nuts Bolts
INSTALLATION
Install a new cylinder head cover O-ring
and gasket.
Install the cylinder head cover.
Install and tighten the cylinder head cover
bolts and nuts.
Torque: 0.81.2kgf-m
Be sure to install the O-ring into the
groove properly.
O-ring Gasket
Tensioner Cap
CAMSHAFT/CAMSHAFT
HOLDER
REMOVAL
Remove the cylinder head cover. (Refer to
the "CYLINDER HEAD COVER
REMOVAL")
Remove the cam chain tensioner cap/spring.
Remove two bolts and cam chain tensioner.
Bolts
6-4