Installing The Camshafts - Yamaha FZ09E Service Manual

b. Keep pressing the timing chain tensioner rod
by hand, remove the hexagon wrench and
slowly release the timing chain tensioner rod.
c. Make sure that the timing chain tensioner rod
comes out of the timing chain tensioner hous-
ing smoothly. If there is rough movement, re-
place the
timing chain tensioner.
INSTALLING THE CAMSHAFTS
1.
Remove:
• Timing mark accessing bolt " 1"
• Crankshaft end cover ''2"
- _ J
2. Align:
• Mark "a" on the generator rotor
(with the generator rotor cover mark "b")
••••••••••••••••••••••••••••••••
a. Turn the crankshaft counterclockwise.
b. When piston # 1 is at BTDC1 25° on the com-
pression stroke, align the BTDC1 25° mark "a"
on the generator rotor with the generator rotor
cover mark "b".
CAMSHAFTS
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
3 . Install:
• Intake camshaft sprocket
"1"
• Exhaust camshaft sprocket "2"
Camshaft sprocket bolt
24 Nm (2.4 m·kgf, 17 ft·lbf)
NOTICE
~~~~~~~~~~~~~
Be sure to tighten the camshaft sprocket
bolts to the specified torque to avoid the
possibility of the bolts coming loose and
damaging the engine.
TIP ~~~~~~~~~~~~~~~
• Install the camshaft projection "a" at the posi-
tion shown in the illustration.
• Tighten the camshaft sprocket bolt with the
camshaft wrench "3".
5-14
Camshaft wrench
90890-04162
YM-04162
a
3
a