Camshaft/Rocker Arm Removal - Honda SH300 2006 Manual

CYLINDER HEAD/VALVES

CAMSHAFT/ROCKER ARM REMOVAL

CAM SPROCKET REMOVAL
Remove the following:
– cylinder head cover (page 9-6)
– belt case air cleaner housing (page 4-16)
Remove the timing hole cap and O-ring from the
right crankcase cover.
TIMING HOLE CAP
Rotate the drive pulley (crankshaft) counterclock-
wise and align the "T" mark on the flywheel with the "T" MARK
INDEX LINE
index line in the right crankcase cover.
The index line on the cam sprocket must be flush
with the cylinder head surface as shown.
Make sure the piston is at TDC (Top Dead Center) of
the compression stroke by moving the rocker arms.
If the exhaust rocker arm is tight, rotate the crank-
shaft one full turn (360°) and align the "T" mark
again.
INDEX LINE
Remove the sealing bolt, sealing washer and spring
TENSIONER LIFTER SEALING BOLT
from the cam chain tensioner lifter.
SPRING
SEALING WASHER
Remove the two bolts and cam chain tensioner
lifter.
BOLTS
Remove the gasket.
GASKET
TENSIONER LIFTER
9-7