Installing The Cylinder Head - Yamaha Rhino 450 YXR45FAV Service Manual

CYLINDER HEAD

INSTALLING THE CYLINDER HEAD

1. Install:
• cylinder head
• cylinder head bolts (M10)
• cylinder head bolts (M6)
NOTE:
• Lubricate the flanges and threads of the bolts
(M10) with engine oil.
• Tighten the bolts (M10) in two stages and a
crisscross pattern.
2. Install:
• camshaft sprocket
M MMM
a. Rotate the camshaft to align the camshaft
pin 1 with the match mark 2 on the cylin-
der head.
b. Turn the crankshaft counterclockwise with a
wrench.
c. Align the "T" mark 3 on the rotor with the
stationary pointer 4 on the A.C. magneto
cover. When the "T" mark is aligned with the
3
stationary pointer, the piston is at the Top
4
Dead Center (TDC).
CAUTION:
Do not turn the crankshaft during the cam-
shaft sprocket installation.
d. Place the timing chain onto the camshaft
sprocket.
e. Install the camshaft sprocket onto the cam-
shaft and finger tighten the sprocket bolt.
4 - 14
ENG
40 Nm (4.0 m · kg, 29 ft · lb)
10 Nm (1.0 m · kg, 7.2 ft · lb)
M MMM M M MMM M M MMM M M MMM M M MMM M MMM