ep EPL151, Operation Manual

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REV. 12/2019
3 D
4.2 Maintenance table
50-hour/7-Day maintenance
Check the functions of the operation switches and display
Check alarm system functions
Check the emergency switch functions
Check steering system functions
Check the drive wheel and load wheel for worn or damage
Check the functions of hydraulic system
250-hour/2-month maintenance
8 Inspect where there is any damage in the cables and whether the
terminals are reliable
9 Inspect whether there is any screw losing or slipping out
10 Inspect whether there is any abrasion or damage in the oil pipes
11 Inspect where is any leakage in the hydraulic oil
500-hour/3-month maintenance
After operating for 500 hours in total, the truck should also be maintained according to the
following procedures in addition to the 250-hour maintenance mentioned above
12L
Inspect
or add the gear grease(for WPL201 and EPL151)
13L Inspect and lubricate using the lithium-based lubrication grease the
lubrication mouths in moving parts
14 Inspect and lubricate using the lithium-based lubrication grease the
bearing between the driving engine and the gear box
After operating for 1000 hours in total, the truck should also be maintained according to the
following procedures in addition to the 250-hour maintenance and 500-hour maintenance
mentioned above
15 Inspect and fasten the controller and other electrical apparatus elements
16 Inspect whether there is any abnormal sound or disclosure of the gear
box
17 Inspect the abrasion situations of the driving wheel/bearing wheel/
universal wheel and please timely replace seriously abraded ones
18 Inspect whether all the oil pipes, pipelines and joints are reliably
connected and whether all the sealing elements are reliable
19L Inspect the level of the oil liquid, and if the level fails to reach the
minimum one as required, please timely add hydraulic oil with the same
specifications
20 Inspect the air gap of the electromagnetic brake, and if the air gap is
larger than 0.4mm, please replace the friction plates.
21 Inspect where is any abrasion or damage in the link mechanism