Yamaha Star XVS13AA(C) 2011 Service Manual page 307

• When installing the front cylinder camshaft
sprocket, be sure to keep the timing chain as
tight as possible on the exhaust side.
d
3
d. Remove the wire from the timing chain.
L LLL L LLL L L LLL L L LLL L
4. Tighten:
• Front cylinder camshaft sprocket bolts "1"
TIP
While holding the camshaft sprocket with the ro-
tor holding tool "2", tighten the camshaft sprock-
et bolts.
Rotor holding tool
90890-01235
Universal magneto & rotor holder
YU-01235
1
5. Install:
• Front cylinder timing chain tensioner gasket
"1" New
• Front cylinder timing chain tensioner "2"
Front cylinder timing chain ten-
sioner bolt
10 Nm (1.0 m·kg, 7.2 ft·lb)
TIP
• The arrow mark "a" on the front cylinder timing
chain tensioner should face up.
• Push the end of the front cylinder timing chain
guide (intake side) "3" to release the timing
chain tensioner rod.
1
c
e
2
3
L LLL L L LLL L LLL
2
1
5-28
3
6. Install:
• Rear cylinder camshaft assembly "1"
TIP
Be sure to install the camshaft assembly without
a punch mark onto the rear cylinder.
7. Tighten:
• Rear cylinder camshaft assembly bolts
TIP
Tighten the bolts in the proper sequence as
shown.
Rear cylinder camshaft assem-
bly bolt
10 Nm (1.0 m·kg, 7.2 ft·lb)
CAMSHAFTS
a
2
1
New
1