Yingang YG125-23, Maintenance Manual

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YG125-23Maintenance ManualMagneto and starting system
85
Starting motor and starting
Transmission system
1. Remove the live wire and earth wire of the starting
motor.
2. Remove the starting motor connecting bolt M6×25.
3. Push the motor towards the right and lift it, and then
carefully take it out from the left side.
Installation is in the reverse order of removal
To mount the rotor assembly:
1. Mount the disk gear washer, coat the mixture of
engine oil and molybdenum disulfide onto the left
crank journal, and mount the disk gear and confirm
the semicircular key.
2. Mount the rotor assembly
3. Mount the plain washer and apply thread retaining
adhesive LOCTITE648 to the fastening nut M12; use
the rotor fastening tool to fasten the rotor, and
screw up the nut M12 to the torque of 45N.m
4. To install the double-linked gear:
The Washerand the double-linked gear is assembled into
the left crankcase
5. To install the left front cover:
⑴
Clean the sealing paper gasket remaining on the left
crankcase and left front cover, replace with new left front
cover sealing paper gasket and confirm the location pin,
starting idle gear, double-linked gear, etc. are in correct
position.
⑵
Mount the left front cover,
⑶
Mount the left front cover bolt
⑷
Connect the magneto leads.
⑸
Mount the left rear cover, gear shift pedal and engine
Take it out from the left
Motor connecting bolt
Torque
Rotor fastening to
ol
Apply the mixture of engine oil and
molybdenum disulfide
Double-linked gear