24
21 Check if correct fuses are used, if necessary replace.
•
22 Test the audio warning signal
•
23 Check the contactors
•
24 Check the frame leakage (insulation test)
•
25 Check function and wear of the accelerator
•
26 Check the electrical system of the drive motor
•
b. Lubricating points
Lubricate the marked points according to the maintenance checklist.
The required grease specification is: DIN 51825, standard grease.
c. Check and refill hydraulic oil
It is recommended to use hydraulic oil in connection with average temperature:
Environment
temperature
–5
℃
~25
℃
>25
℃
Type
HVLP 32
，
DIN 51524
HLP 46
，
DIN 51524
Viscosity
28.8-35.2
41.4 - 47
Amount
5L (depends on specific model)
Waste material like oil, used batteries or other must be probably disposed and recycled according to the
national regulations and if necessary brought to a recycling company.
The oil level in the oil tank should be between min and max marks with fully lowered forks.
If necessary add oil at the filling point.
1 Load roller bearing
2 Mast
3 Chain
4 Steering bearing
5 Gear box
6 Steering roller bearing
Fig. 17: Lubricating points
