Yamaha VX110 Sport, Руководство по обслуживанию

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5-51
E
POWR
CAMSHAFTS
• Install the exhaust and intake camshaft
caps.
NOTE:
Gradually tighten the intake and exhaust
camshaft cap bolts in 2–3 steps in the
sequence shown.
T
R
.
.
Camshaft cap bolt:
10 N • m (1.0 kgf • m, 7.2 ft • lb)
NOTE:
Make sure that the punch marks
c
on the
camshafts are aligned with the arrow marks
d
on the camshaft caps.
Out of alignment
→
Reinstall.
• Remove the wire from the timing chain.
10 1 4 5 8
17
5 1 4 8 15 9 12 14
9
3 2
7 6
18 7 3 2 6 13 11 10 16
3. Install:
• Timing chain tensioner
Installation steps:
• While lightly pressing the timing chain
tensioner rod by hand, turn the tensioner
rod fully clockwise with a thin screwdriver
1
.
NOTE:
Make sure that the tensioner rod has been
fully set clockwise.
• With the timing chain tensioner rod
turned all the way into the timing chain
tensioner housing (with the thin screw-
driver still installed), install the gasket and
the timing chain tensioner
2
onto the cyl-
inder block.
WARNING
Always use a new gasket.
• Tighten the timing chain tensioner bolts
3
to the specified torque.
NOTE:
The “UP” mark on the timing chain ten-
sioner should face up.
3
3
2