HANGCHA CBD20-AC1S - Page 59

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Lifting assembly
Service
item
Service required Tool D W M T S
Link mechanism
Check link mechanism for tension,
damage or rust
Check if there is abrasion between
shaft and bearing of front and rear
fork.
Check if there is deformation or
fracture on the upper and down
connecting rod.
Check if there is crack or fracture on
front fork or rear fork.
Check for looseness of each joint.
Add lubricating grease to the pin roll.
Lifting cylinder
Check piston rod, rod screw and
connection for looseness,
deformation or damage
Test
hammer
Check for operation
Check for oil leak
Check lifting cylinder fixed bolt for
looseness.
Fork
Check forks for damage,
deformation or wear
Check fork base and hook welding
for defective cracks or wear
Others
Service
item
Service required Tool D W M T S
Wire
Wire damage or looseness
Looseness of electric
circuit joint
Emergency
disconnect
switch
Check for work condition
Direction and
speed control
button
Check for work condition
Lifting, lowering
switch
Check for work condition
Horn
Check for work and
installation condition
Instrument Check for work condition
Pedal(only for
stand-on type)
Check if pedal fold or unfold
normally
Arm guar
d(only
for stand-on
type)
Check if arm guard fold or
unfold normally