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6. Set the forks at the lowest positions when the truck in not in use.
7. A pallet truck should not be used to carry people or animals.
8. Do not stand on the forks while the truck is stationary or moving.
9. Use a pallet truck on flat, hard ground.
MAINTENANCE
•
Maintain your pallet truck.
It is recommended that the general condition of any pallet truck be
examined before it is used. Keep your pallet truck in good repair by adopting a program of
conscientious repair and maintenance. If any abnormal vibrations or noise occurs, have the
problem corrected before further use. Have necessary repairs made by qualified service
personnel.
•
The oil capacity which the oil pump needs is 250 ml. Use oil that is 30# when the environment
temperature is -5º to 40ºC. Use low temperature oil when the environment temperature is -35º to
-5ºC.
TROUBLESHOOTING
Item
Problem
Cause
Trouble Shooting
1
The forks won’t raise to the maximum lift
height
Hydraulic oil is low
Add hydraulic oil
2
The forks won’t return to the lowest positon
1. Too much hydraulic oil
2. The rotary parts are deformed or
blocked
3. The trunk piston and guides bushing
are blocked
1. Remove some hydraulic oil
2. Replace the parts
3
The forks won’t lower
1. There is something abnormal in the
unloading device
2. The parts are deformed or damaged
1.Readjust
the
unloading
device
– see Item 4.2
2. Replace the parts
4
Hydraulic oil is leaking
1. The oil seal is not working
2. The surface of some parts are
damaged or worn
3. The coupled places have become
loose
1. Replace the seal
2. Replace the damaged parts
3. Tighten the necessary parts
5
The forks won’t rise
1.The viscosity of the working oil is too
high or there is no working oil
2. There is an impurity in the oil
3. There is something abnormal in the
unloading devise
1. Replace the working oil
2. Clear up the impurity and
add new working oil
3. Readjust the unloading
device
– see Item 4.2
6
When the handle is rocked, the forks drop
immediately after they are lifted. The handle
returns or the forks drop substantially after
they are lifted.
The valve of the oil pump is blocked by
abnormal matter
Open the valve and take out
the parts. Re-install the parts
after they have been cleaned.
