Yamaha STAR XVS95CE 2DX1 2014 Service Manual page 234

5. Install:
• Front cylinder camshaft sprocket
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Front cylinder
a. Turn the crankshaft counterclockwise.
b. When the front cylinder piston is at TDC on
the compression stroke, align the TDC mark
"a" on the generator rotor with the slot "b" in
the generator cover.
c. Install the timing chain "1" onto the front cylin-
der camshaft sprocket "2", then install the
camshaft sprocket onto the camshaft, and
then finger tighten the camshaft sprocket bolt
"3".
ECA13740
NOTICE
Do not turn the crankshaft when installing
the camshaft(s) to avoid damage or improper
valve timing.
TIP
• To position the front cylinder piston at TDC on
the compression stroke, align the "I" mark "c"
on the camshaft sprocket with the arrow mark
"d" on the front cylinder head.
• When installing the front cylinder camshaft
sprocket, be sure to keep the timing chain as
tight as possible on the exhaust side.
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b
a
5-23
d. Remove the wire from the timing chain.
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6. Tighten:
• Front cylinder camshaft sprocket bolt "1"
TIP
While holding the camshaft sprocket with the ro-
tor holding tool "2", tighten the camshaft sprock-
et bolt.
Rotor holding tool
90890-01235
Universal magneto & rotor holder
YU-01235
Camshaft sprocket bolt
55 Nm (5.5 m·kgf, 40 ft·lbf)
7. Install:
• Front cylinder timing chain tensioner gasket
"1" New
• Front cylinder timing chain tensioner "2"
TIP
To push in the timing chain tensioner rod, re-
lease the lock by pushing in the one-way cam
"6".
Front cylinder timing chain ten-
sioner bolt
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
8. Install:
• Timing chain tensioner spring "5"
CAMSHAFTS
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