HANGCHA CBD20-AEC1 - Page 48



4141
Lifting systemLifting system
ServiceService
itemitem
Service Service required required TTool ool D D W M W M T T SS
LL
ii
nn
kk
mm
ee
cc
hh
aa
nn
iiss
mm
Check link mechanism for tension,Check link mechanism for tension,
damage or rustdamage or rust
〇〇

〇〇

〇〇

〇〇

〇〇

Check if there is abrasion betweenCheck if there is abrasion between
shaft and bearing of front and rearshaft and bearing of front and rear
fork.fork.
〇〇 〇〇 〇〇
Check if there is deformation orCheck if there is deformation or
fracture on the upper and downfracture on the upper and down
connecting rod.connecting rod.
〇〇 〇〇 〇〇
Check if there is crack or fracture onCheck if there is crack or fracture on
front fork or rear fork.front fork or rear fork.
Check for looseness of each joint.Check for looseness of each joint.
〇〇

〇〇

〇〇

Add Add lubricatlubricating ing greasgrease e to to the the pin pin oiloil
cup.cup.
〇〇

〇〇

〇〇

LLii
ff
tt
ii
nn
gg
cc
yy
ll
ii
nn
dd
ee
rr
Check piston rod, rod screw andCheck piston rod, rod screw and
connection for looseness, deformationconnection for looseness, deformation
or damageor damage
TestTest
hammehamme
rr
〇〇

〇〇

〇〇

〇〇

〇〇

Check cylinders for operationCheck cylinders for operation
〇〇

〇〇

〇〇

〇〇

〇〇

Check for oil leakCheck for oil leak 〇〇 〇〇 〇〇 〇〇 〇〇
Check lifting cylinder fixed bolt forCheck lifting cylinder fixed bolt for
looseness.looseness.
〇〇

〇〇

FF
oo
rr
kk
Check forks for damage,Check forks for damage,
deformation or weardeformation or wear
〇〇 〇〇 〇〇
Check fork base and hook welding forCheck fork base and hook welding for
defective cracks or weardefective cracks or wear
〇〇 〇〇 〇〇
OthersOthers
ServiceService itemitem
Service Service requirerequired d TTool D ool D W W M M T T SS
WireWire
Wire damage or loosenessWire damage or looseness
〇〇 〇〇 〇〇 〇〇
LOOSENESS OF CIRCUITLOOSENESS OF CIRCUIT
JOINTJOINT

〇〇 〇〇 〇〇
EmergencyEmergency
disconnectdisconnect
switchswitch
Check for work conditionCheck for work condition
〇〇

〇〇

〇〇

〇〇

〇〇

Direction andDirection and
speed controlspeed control
buttonbutton
Check for work conditionCheck for work condition
〇〇

〇〇

〇〇

〇〇

〇〇

Lifting, loweringLifting, lowering
switchswitch
Check for work conditionCheck for work condition
〇〇

〇〇

〇〇

〇〇

〇〇

HornHorn
Check for work andCheck for work and
installation conditioninstallation condition
〇〇 〇〇 〇〇 〇〇 〇〇
MetersMeters
Check meters for properCheck meters for proper
operationoperation
〇〇

〇〇

〇〇

〇〇

〇〇

Pedal(only forPedal(only for
stand-on type)stand-on type)
Check the pedal if folded upCheck the pedal if folded up
and down normally.and down normally.
〇〇 〇〇 〇〇 〇〇 〇〇
https://www.besttruckmanuals.com/