© Jan 2022 5-10 0607SE Maintenance Manual
MAINTENANCE
CHECKLIST B
PROCEDURES
B-1 Inspect Electric Wires
The maintenance of electric wires is important for
proper and safe operation of the machine. Serious
injury and unsafe operation of the machine could occur
if you allow the machine to continue to operate with
damaged and corroded wires. Replace or repair
damaged or corroded wires before operating the
machine.
ELECTRICAL SHOCK HAZARD
Be sure to disconnect the battery
from the machine and the charger
from the AC outlet before inspecting
electrical wires. Contacting live wire
conductors could result in death or
serious injury.
1. Inspect electrical wires for damage or corrosion in
the following areas:
• Battery harness
• Charger harness
• Scissor arm harness
• Power unit harness
• Ground controller
• Platform controller
2. Inspect the flexile joints, and confirm that the joints
are tight and the sensor lines are not damaged.
B-2 Inspect Rim, Tire and Fasteners
Good maintenance of rims and tires is important for the
safe operation of the machine. The machine might tip
over if the rim or the tire has problems. Repair any
problems with the rims and tires before operating the
machine.
The machine is equipped with solid tires that do not
need to be inflated.
1. Inspect the tires on a daily basis for damage or
excessive wear. If any of the following condition
occurs, immediately remove the machine from
service and replace tires or tire assembly (including
rims). For the requirements and procedure for the
replacement, please refer to Tires and Rims, page
6-3.
• Play separation of tires, i.e., circumferential rips
or lamination occurring to in between the
rubbers.
• Detachment from rims: the rubber comes off
from the steel rims.
• Rubber surface locally peeling off in lumps.
• Rubber cracks in radial direction.
• Rubber worn to the wear mark.
2. Verify the fasteners are torqued to specifications as
listed in the table below.
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