Yamaha F225F Service Manual page 334

POWR
12. Secure the exhaust camshaft using a
wrench, and then tighten the driven
sprocket bolts p to the specified torque.
NOTICE: When tightening the bolt, do
not turn the
Otherwise, the intake and exhaust
valves could collide with each other
and be damaged.
p
o
Driven sprocket bolt p:
60 N·m (6.0 kgf·m, 44.3 ft·lb)
13. Install the VCT assemblies q and r.
q
14. Check that the lower edges e and f of
the driven sprockets
assemblies are aligned.
7-51
Power unit
exhaust camshaft.
r
and VCT
e
15. Secure the intake camshaft using a
wrench, and then tighten the VCT bolts
s
NOTICE: When tightening the VCT
bolt,
p
sprocket.
assembly could be damaged. When
tightening the VCT bolt, do not turn
the intake camshaft. Otherwise, the
intake and exhaust valves could
collide
damaged.
VCT bolt s: 60 N·m (6.0 kgf·m, 44.3 ft·lb)
16. Install a new gasket t and the VCT cap
u, secure the VCT assembly using the
special service tool v, and then tighten
the VCT cap u to the specified torque.
NOTICE: When tightening the VCT
cap, do not secure the camshaft.
Otherwise, the VCT assembly could
be damaged. When tightening the VCT
cap, do not turn the driven sprocket.
Otherwise, the intake and exhaust
valves could collide with each other
and be damaged.
to the specified
do not secure
Otherwise,
with each other
s
f
torque.
the driven
the VCT
and be
s