Oil Pump - HYOSUNG MS3 250 Sercie Manual

● Install the front rear fender ① , and then tighten
the three front rear fender mounting bolts.
● Install the washer ②
en gear nut ③ . (Only for
● Lock the crankshaft using the special tool and
tighten the crank balancer driven gear nut to the
specified torque. (Only for
Conrod holder : 09910-20115
Crank balancer driven gear nut
(Only for
: 40 ~ 60 N∙ ∙ m (4.0 ~ 6.0 kgf∙ ∙ m)
◉ ◉ OIL PUMP
● Install the oil pump ④
⑤ .
● Tighten the oil pump mounting bolts to the speci-
fied torque.
Oil pump mounting bolt
: 8 ~ 12 N∙ ∙ m (0.8 ~ 1.2 kgf∙ ∙ m)
● Install the oil pump sprocket ⑥ .
● Install the oil pump sprocket circlip ⑦ .
● Engage the oil pump chain ⑧ .
● With the other side of the oil pump chain ⑧
engaged with the crankshaft gear.
and the crank balancer driv-
)
and oil pump chain guide
)
)
⑧
③
②
⑦
⑥
ENGINE 3-48
①
④
⑤