HYOSUNG 2010 ST7, Service Manual

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ENGINE 3-46
CAM CHAIN TENSIONER
Install the washer and cam chain tensioner
②
,
tighten the cam chain tensioner bolt ① .
Install the cam chain
③
.
PRIMARY DRIVE GEAR
Install the primary drive gear and NO.2 gear to the
crankshaft, put the key to the key groove.
CAUTION
When installing the NO.2 gear, install so that the
mark on the gear align the key groove as shown
in figure.
With the crankshaft held immovable using special
tool, install the water pump drive gear
④ and primary
drive gear nut
⑤
.
CAUTION
Pay attention to the each washer to lower end of
the water pump drive gear and primary drive gear
nut in times of assemblage.
①
②
③
④
⑤
Cam chain tensioner bolt
: 8 ~ 12 N m (0.8 ~ 1.2 kgf m)
NOTE
The primary drive gear nut has left-hand thread.
Conrod holder : 09910-20115
Primary drive gear nut
: 40 ~ 60 N m (4.0 ~ 6.0 kgf m)