Yamaha FZ6RC, Service Manual

Page: 211 / 420

CAMSHAFTS
5-13
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Timing chain tensioner outer spring “5”
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Timing chain tensioner housing “6”
TIP
Squeeze the timing chain tensioner clip “4”, and
then remove the timing chain tensioner springs
and timing chain tensioner rod.
2. Check:
●
Timing chain tensioner housing
●
Timing chain tensioner rod
●
Timing chain tensioner spring seat
●
Timing chain tensioner springs
Damage/wear
→
Replace the as a set.
3. Assemble:
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Timing chain tensioner springs
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Timing chain tensioner spring seat
●
Timing chain tensioner rod
TIP
Prior to installing the timing chain tensioner rod,
drain the engine oil from the timing chain ten-
sioner housing.
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a. Install the timing chain tensioner springs, tim-
ing chain tensioner spring seat, and timing
chain tensioner rod “1”.
b. Squeeze the timing chain tensioner clip “2”,
and then push the timing chain tensioner rod
“3” into the timing chain tensioner housing.
TIP
Do not release the timing chain tensioner clip
while pushing the rod into the housing, other-
wise the rod may be ejected.
c. Hook the clip “4” to the timing chain tensioner
rod “3”.
TIP
Hook the timing chain tensioner rod pin “5” to the
center of the clip “4”. After the installation, check
that the clip “4” can come off by its own weight
by pushing the timing chain tensioner rod “3” at
the position of installation.
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EAS24010
INSTALLING THE CAMSHAFTS
1. Align:
●
“T” mark “a” on the pickup rotor
(with the crankcase mating surface “b”)
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a. Turn the crankshaft clockwise.
b. When piston #1 is at TDC, align the “T” mark
1 2 3 4 5
6