Yamaha XVS950CU 2014, Service Manual, Page: 315 / 580

CAMSHAFTS
5-24
• Copper washer “4”
• Timing chain tensioner cap bolt “3”
9. Install:
• Rear cylinder camshaft sprocket
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Rear cylinder
a. Turn the crankshaft counterclockwise from
the front cylinder piston TDC by 300 degrees.
b. When the rear 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 rear cylin-
der camshaft sprocket “2”, then install the
camshaft sprocket onto the camshaft, and
then finger tighten the camshaft sprocket bolt
“3”.
NOTICE
ECA13740
Do not turn the crankshaft when installing
the camshaft(s) to avoid damage or improper
valve timing.
TIP
• To position the rear cylinder piston at TDC on
the compression stroke, align the “I” mark “c”
on the camshaft sprocket with the arrow mark
“d” on the rear cylinder head.
• When installing the rear cylinder camshaft
sprocket, be sure to keep the timing chain as
tight as possible on the intake side.
d. Remove the wire from the timing chain.
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10.Tighten:
• Rear cylinder camshaft sprocket bolt “1”
TIP
While holding the camshaft sprocket with the ro-
tor holding tool “2”, tighten the camshaft sprock-
et bolt.
T
R
.
.
Timing chain tensioner cap bolt
24 Nm (2.4 m·kgf, 17 ft·lbf)
New
b
a
Rotor holding tool
90890-01235
Universal magneto & rotor holder
YU-01235
T
R
.
.
Camshaft sprocket bolt
55 Nm (5.5 m·kgf, 40 ft·lbf)