Installing The Camshafts - Yamaha 2008 Fazer FZ1-N Service Manual

EAS24000

INSTALLING THE CAMSHAFTS

1. Align:
• "T" mark "a" on the pickup rotor
(with the crankcase mating surface "b")
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Turn the crankshaft clockwise.
b. When position #1 is at TDC, align the "T"
mark "a" with the crankcase mating surface
"b".
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
2. Install:
• Intake camshaft sprocket "1"
• Exhaust camshaft sprocket "2"
(with the camshaft sprockets temporarily
tightened)
NOTE:
Install the camshaft sprockets as a illustration.
3. Install:
• Exhaust camshaft "1"
• Intake camshafts "2"
(with the camshaft sprockets temporarily
tightened)
NOTE:
Make sure the punch mark "a" on each cam-
shaft faces up.
4. Install:
• Dowel pins
• Intake camshaft caps
• Exhaust camshaft caps
NOTE:
• Make sure each camshaft cap is installed in
its original place. Refer to the identification
marks as follows:
"I": Intake side camshaft cap mark
"E": Exhaust side camshaft cap mark
"L": Left side camshaft cap mark
"R": Right side camshaft cap mark
• Make sure the arrow mark "a" on each cam-
shaft points towards the right side of the
engine.
5. Install:
• Camshaft cap bolts
Camshaft cap bolt
10 Nm (1.0 m·kg, 7.2 ft·lb)
NOTE:
Tighten the camshaft cap bolts in stages and
in a crisscross pattern, working from the inner
caps out.
ECA5D01009
CAUTION:
• Lubricate the camshaft cap bolts with the
engine oil.
5-15
CAMSHAFTS