61
8. TROUBLE
DIAGNOSTICS
8.1 MAINTENANCE LIST
Maintenance Time Interval
Standard=
●
W
M
M M
Refrigerating house=
＃
1
3
6 12
1.1
Inspection of any damage of bearing parts
●
Chassis and
truck frame
1.2
Inspection of all joints of bolts
●
2.1
Inspection of noise and leakage of driving system
●
2.2
Inspection of oil level of driving system
●
Driving part
2.3
Replace lubrication
＃
●
3.1
Inspection of wearing and damage state
●
Wheel part
3.2
Inspection of bearings inside wheels and ensure compact fit with
wheels a)
●
Steering system 4.1
Inspection of steering operation motion
●
5.1
Inspection of performance and adjust it
＃
●
5.2
Inspection of reset function of gas spring and any leakage or
damage
●
5.3 Inspection
of
wearing state of brake wheel
●
Braking system
5.4
Inspection of brake connection and adjust it if necessary
●
6.1
Inspection of performance, wearing and adjust it
●
6.2
Inspection t of any block of loading wheel by sight
●
Lifting equipment
6.3
Inspection of any wearing or damage of edge of forks and pallet
＃
●
7.1
Inspection of performance
＃
●
7.2
Inspection of any leakage or damage of all joints b)
＃
●
7.3
Inspection of any leakage or damage of hydraulic cylinder, safety
and reliability of attachment
＃
●
7.4
Inspection of oil capacity
＃
●
7.5
Replace hydraulic oil and filter d
）
＃
●
Hydraulic system
7.6
Inspection of adjustment function of pressure regulator
＃
●
8.1
Inspection of performance
●
8.2
Inspection of safety and reliability of connection of all cables, and if
any damage
●
8.3
Inspection of Amperage of fuse
8.4
Inspection of safety, reliability and function of switches and
unlocking cam equipment
●
8.5
Inspection of connector, replace the worn part if necessary
Electrical system
8.6
Inspection of function of alarm equipment
＃
●
9.1 Inspection
of
wearing
state of carbon brush
●
9.2
Inspection of safety of motor attachment
●
Motor
9.3
Clean motor frame with vacuum cleaner, inspection of wearing state
of commutor
＃
●
10.1
Inspection of density and capacity of acid, voltage of battery
＃
●
10.2
Inspection of safety device of connection terminal, applicability of
grease
＃
●
10.3
Clean connector of battery, inspection of compactness of fit
＃
●
Battery
10.4
Inspection of damage of battery cable, replace it if necessary
●
Lubrication 11.1
Paint grease to the truck according to the time schedule of
lubrication feeding
＃
●
12.1
Inspection of the fault in grounding of electrical system
●
12.2
Inspection of driving speed and braking distance
●
12.3
Inspection of lifting and lowering speed
●
Integrated
measurement
12.4
Inspection of safety device and closing device
●
13.1
Commissioning under load rating
●
Demonstration
13.2
After above maintenance, the truck is certificated to be reliable for
operator
＃
●
a
）
About 100 hours after initial operation, check if any loose nuts on wheels and tighten them if necessary.
b
）
About 100 hours after initial operation, check if any leakage of hydraulic parts and tighten them if required.
c) 500 hours after initial operation.
Summary of Contents for LPT22
Page 15: ...14 3 ELECTRICAL SYSTEM 3 1 ELECTRICAL DIAGRAM WIRING DIAGRAM ...
Page 16: ...15 CONNECTION DIAGRAM ...
Page 30: ...29 3 7 CURTIS CONTROLLER ...
Page 63: ...62 8 2 TROUBLE SHOOT ...
Page 64: ...63 ...
Page 65: ...64 ...
