54
The intervals in the periodic maintenance list are based on the normal condition. If operate
excavator in bad conditions, the intervals should be shorten.
Use fuel and lubricant correctly
Preparation for maintenance
1)
Place the machine on a hard horizontal ground.
2)
Lower the bucket to the ground.
3)
Operate engine at low rev for 5 minutes.
4)
Stop engine, and take out the key from switch. (If it is necessary to maintain the machine as
the engine runs, operator can’t leave cabin)
5)
Pull the pilot control lever to “LOCK” position.
6)
Before maintenance, please hang the label “DO NOT OPERATE” on left joystick.
Always use recommended fuel and
lubricant, otherwise it will damage
the machine and lose the warranty of
Sunward.
Summary of Contents for SWE20F 2019
Page 101: ...99 8 ATTACHMENT 8 1 20FNELECTRIC DRAWING...
Page 102: ...100 8 2 20FHYDRAULIC DRAWING...
