© Jan 2022 5-6 0607SE Maintenance Manual
MAINTENANCE
NOTICE
If needing to replace the manuals, contact Hunan Si-
noboom Intelligent Equipment Co., Ltd..
A-2 Inspect All Decals
Ensuring that all labels are in good condition is
essential for safe operation of the machine. Decals
warn operators of the dangers they may encounter
during operations, and they provide users with
operational and maintenance information. Illegible
decals do not properly guide operators, which can lead
to unsafe operations.
• Refer to the decal instructions in the Operation
Manual and use the decals list and graphic to
determine the correct placement of the decal.
• Check whether all decals are legible and damaged.
Replace damaged and illegible decals before
operating the machine.
NOTICE
If needing to replace the decals, contact Hunan Sino-
boom Intelligent Equipment Co., Ltd..
A-3 Inspect Damaged, Loose or Lost
Parts
Inspecting the condition of the machine daily is
important for the safe and reliable operation of the
machine. Never operate a machine with damaged,
loose or lost parts. Replace damaged/lost parts and
tighten loose parts before operating the machine.
Before each use or work shift, check the machine for
any damaged, improperly installed, loose or missing
parts and unauthorized changes:
• Electrical components, wirings, cables and safety
ropes
• Hydraulic power unit, oil tank, hoses, fittings,
hydraulic cylinders and manifolds
• Storage battery pack and its connection
• Drive motors
• Wheels
• Safety arm
• Power unit
• Limit switches and horn
• Alarms and indicator lamps (if equipped)
• Nuts, bolts and other fasteners
• Platform (including rails, floor plate, safety lock,
brackets and entry door)
Figure 5-1
• Pothole guard device
• Scissor arm pivot pins and fasteners
• Platform control joysticks
• Wear pad retaining bolts
• Personal protection equipment
• Emergency control equipment
• Operation instructions, warning and control decals
NOTICE
For any damaged, improperly installed or missing
parts, correctly install new parts immediately. If any
fastener is loose, tighten it immediately.
A-4 Inspect Hydraulic Oil Level
Ensuring appropriate hydraulic oil is important for
proper operation of the machine. Operating the
machine with an improper hydraulic oil level can
damage hydraulic components. Performing daily
inspection of the hydraulic oil level will help you
determine if a problem exists in the hydraulic system.
Be sure to correct the problem before operating the
machine.
Perform the following procedures with the platform
retracted:
1. Open the right chassis door.
2. Check the hydraulic oil level on the sight gauge of
oil tank.
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