Truck Hoisting; Common Fault And Troubleshooting - Simon, Evers & Co K532 830 Manual De Instrucciones

7.Truck hoisting

8.Common fault and troubleshooting

Some common faults and troubleshooting are listed in the table below:
N
Fault
o.
Hydraulic
1
leakage
2 Forks not lifting
3 Forks
Cause analysis
1． Sealing failure;
2． Some spare parts
oil have
damage
wearing in surface;
3． Loose connection.
1． Work oil
viscous, or work oil
not added;
2． Impurities in oil;
3． Hydraulic
unit damaged.
not 1. Manual
~ 15 ~
Fasten accordingly for hoisting
Troubleshooting
1． Replace sealing;
slight
2． Replace damaged parts;
or
3． Fasten loose points again.
too
1． Replace work oil;
2． Clear impurities in oil line,
replace work oil;
3． Replace hydraulic power
power
unit.
lowering 1. Adjust lowering valve screw