5 Maintenance
Maintenance safety instructions
Hydraulic
1
Check the hydraulic cylinder, piston for damage noise
and leakage.
•••
2
Check the hydraulic connections and hose for damage
an leakage.
•
3
Check the hydraulic oil level, refill if necessary.
•
4
Replace the hydraulic oil after every 1500 working
hours or 12 months.
•
5
Check the function of the pressure relief valve (1500kg
+0/+10%).
•
Mechanical syste
m
6 Check the forks for deformation and cracks.
•
7
Checks the chassis for deformation and cracks.
•
8 Check if all screws are fixed.
•
9
Check the push rods for deformation and damages.
•
10
Check the gearbox for noise and leakage.
•
11
Check the wheels for deformation and damages.
•
12
Lubricate the grease nipples.
•••
Electrical system
13
Check the electric wiring for damage.
•
14
Check the el
ectric connections.
•
15
Test the emergency switch function.
•
16
Check the electric drive motor for noise and damages.
•
17
Test the display.
•
18 Check if the correct fuses are used.
•
19
Test the warning signal.
•
20 Check the contactors.
•
21
Check function and mechanical wear of the direction
switch.
•
22
Check the electrical system of the drive motor.
•
Battery
23
Check the battery voltage.
•
24
Check the terminals for corrosion and damage.
•
25
Check the battery housing for damages.
•
Battery Charger
56 1
133 801 16 01 EN - 11/2018
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