Hyundai Robex 22-7, Service Manual

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10-3
10-3 Handling the travelling motor
Add lubricating oil according to the following procedure.
1. The cover has three plugs. Turn the motor so that oil intake port is the top of the motor.
Use them as the oil intake port, oil quantity check port and oil drain port, starting from
the top in that order.
2. First, remove the plugs from the oil intake and oil quantity check port with an Allen
wrench.
3. Add lubricating oil through the oil intake until the oil comes out of oil quantity check port.
4. Plug the oil intake, oil drain and oil quantity check port.
Amount of
lubricating oil
Schedule for replacing lubricating oil:
First: After the first 500 service hours
Second and later times : Every 1,000 service hours
Standard maintenance
Tightening torque
Sprocket tightening torque 72 N-m
Motor tightening torque 72 N-m
330cc
Oil drain port
Oil level
Oil intake port
Oil quantity check port
G3/8
G 1/8
G 3/8