Daelim B-Bone 125cc service manual.pdf - Mojo

CYLINDER HEAD / VALVES
SPECIAL BOLTS
CYLINDER HEAD COVER
CAMSHAFT
REMOVAL
● Remove the following parts.
- Rear fender
- Seat support pipe
- Center cover
- Truss pipe
- Floor panel
● Loosen the special bolt securing the cylinder head
cover and remove the cover.
T-MARK
● Turn the crankshaft to the left, and align the “T”mark
of the flywheel with the index mark of the RH.
crankcase cover.
● Verify that the piston is located at the top dead center.
(Make all camshaft lobes face downward.)
● If all camshaft lobes face upward, rotate the crankshaft
to the left for 1 turn (360°), and align the “T” mark
with the index mark once again.
● Loosen the pan screw of the cam chain, remove the
tensioner flange bolts and tensioner lifter.
FAN SCREW
TENSIONER LIFT
● Loosen the 4 camshaft holder 8mm nuts.
● Remove the camshaft holder from the cylinder head.
FLANGE NUT
CAM SHAFT HOLDER
10-3