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18 | VLS 5235 | Maintenance
8.3.2
Maintenance schedule
Component
x
x
x
Stickers
x
x
x
Drive-on ramp and
roll-off guards
x
x
x
Electrical wiring
x
x
x
Hydraulic system
x
x
x
Detent locks
x
x
Exposed surfaces
and edges
x
x
Exposed surfaces
and edges
x
x
"Foot protection"
safety level
x
Hydraulic unit
x
Moving
components
x
Shear connectors
!
The hydraulic fluid must be changed annually! Only
use organic hydraulic fluid (e.g. meguin HEES 46).
|
1 697 090 700
2014-04-10
Activity
Visual inspection:
All stickers must be present
and clearly legible.
Visual inspection:
Components must not be
damaged.
Visual inspection:
No damage to insulation.
Visual inspection:
No escape of fluid.
Function test:
Detent locks must extend and
retract properly.
Cleaning:
Clean all contaminated surfaces
and apply preservative agent if
applicable.
Paintwork care:
Sand down paint blemishes
with sand paper (grain size
120) and touch up with the
appropriate RAL shade.
Function test:
Raise and lower the lifting
platform.
Check fluid level in tank.
Top up with specified organic
hydraulic fluid if necessary.
Check lubrication:
Lubricate all moving
components as per lubrication
chart.
Check strength.
Tightening torque M16 =
80 Nm. Tighten if necessary.
8.3.3
Regularly lubricate below positions
Fig. 6:
Regularly lubricate
1 Shaft of big scissor arms
2 Down shaft of oil cylinder
3 Roller of big scissor arms
4 Up shaft of big oil cylinder
5 Down shaft of small oil cylinder
6 Up roller of big scissor arms
7 Up shaft of small oil cylinder
8 Down roller of small scissor arms
9 Up roller of small scissor arms
Robert Bosch GmbH
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