30
i . C R A N K C A S E I N S TA L L AT I O N
REMOVAL
Bolt
(
1
)
Right crankcase assy.
(
2
)
pin
(
7
)
/gasket
(
3
)
Crankcase assy.
(
4
)
chain
(
6
)
Left crankcase assy.
(
8
)
Oil seal(5
)
IN INSTALLATION
Left crankcase assy.
(
8
)
chain
(
6
)
Crank assy.
(
4
)
Pin
(
7
)
/gasket
(
3
)
Right crankcase assy.
(
2
)
Bolt
(
1
)
Oil seal
(
5
)
Notice
:
:
:
:
1
、
When installing crankshaft, remember to daub left crankcase bearing with some little oil, and then vertically push
the oil into bearing hole, cover chain with crankshaft gear; crankshaft connecting rod turns freely, and feel that axial
clearance exists for connecting big rod.
2
、
It is permitted to decompose or assemble left and right crankcase with wood hammer or rubber hammer, but never
with metal hammer, otherwise crankcase may be damaged.
3
、
Crankshaft connecting rod can turn freely after composing the case, and without block
4
、
Bolt touque
:
10~12 N
•
M
Содержание ARN125
Страница 5: ...5 A GENERAL INFORMATION...
Страница 11: ...11 B PRODUCT...
Страница 13: ...13 1 2 3 4 5 6...
Страница 14: ...14 7 8 9 10 11 12...
Страница 24: ...24...
Страница 37: ...37 F Lubrication system Rocker arm Camshaft assy Crankshaft assy Oil pump assy Fileter assy...
Страница 52: ...52...
Страница 62: ...62...
Страница 63: ...63 Charging system circuit diagram AC circuit diagram...
Страница 72: ...72 C OTHERS...