MAINTENANCE
ML
5
00 HYDRAULIC LIFT
5-2
0
CHAPTER 5. MAINTENANCE
5-1 General caution during maintenance
1)
Two or more persons should perform maintenance.
2)
Maintenance should be carried out after putting a signboard of "NO
ENTRANCE" at work area.
3)
Do not disassemble the system before you are familiar with the
disassembling sequence.
4)
Record the place or parts where maintenance is needed.
5)
Keep disassembled parts stored where they can be easily accessed.
6)
Be sure to fasten bolts and nuts correctly in position during assembly.
7)
During maintenance of control box, verify locks are in “engaged” position.
8)
During replacement of electrical components, fasten the terminal bolts of
part tightly after checking the wire no. (Or color ) and parts no.
9)
Clean inside control box with air once a month.
10) Check weekly for loose nuts and bolts, retighten if needed.
11) Do not open the control box without permission of authorized persons
during maintenance.
