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5.3.1 Maintenance checklist
Maintenance listings
Time interval
W.
a.
B
C
The hydraulic system
1
Check the hydraulic cylinder, piston for damage noise or leakage
●
2
Inspect hydraulic connectors and hose for damage and
leakage
●
3
Check the hydraulic level and refill if necessary
●
4
Refill with hydraulic oil (12 months or 1500 working hours)
●
5
Check and adjust pressure valve function (+10%)
●
Mechanical systems
6
Check the platform structure for deformation and cracks
●
7
Check the base for deformation and cracks
●
8
Check that all screws are fixed
●
9
Check gear box for noise and leakage
●
10 Inspect wheels for deformation and damage
●
11 Lubricated steering bearing
●
12 Check and lubricate central point
●
13 Lubricating grease nozzle
●
14 Replace the protection and/or protection plate if damaged
●
Electrical system
15 Check the wires for damage
●
16 Check electrical connections and terminals
●
17 Check the emergency stop switch function
●
18 Check electric drive motor for noise and damage
●
19 Detection meter
●
20 Check that the correct fuse is used and replace it if
necessary
●
21 Detect the buzzer
●
22 Check the current contactor
●
23 Check frame for leakage (insulation test)
●
24 Check the function and wear of accelerator
●
25 Check the electrical system of the driving motor
●
The braking system
26 Check braking performance, replace brake disc or adjust
●
Battery
27 Check battery voltage
●
28 Clean and grease terminal, check for corrosion and
damage
●
29 Check the battery shell for damage
●
The charger
30 Check the main power wires for damage
●
31 Check the startup protection during charging
●
Function
32 Detect the buzzer
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