Jungheinrich AMX Inox - Troubleshooting

E 9
1205.GB
5 Troubleshooting
This chapter is designed to help the user identify and rectify basic faults or the results
of incorrect operation. When locating a fault, proceed in the order shown in the table.
Z
If the fault cannot be rectified after carrying out the remedial procedure, notify the
manufacturer’s service department, as any further troubleshooting can only be
performed by specially trained and qualified service personnel.
Fault Probable Cause Action
Load cannot be lifted
or is not lifted on first
pump stroke.
– Hydraulic oil level too low
– Air in hydraulic system
– Seals leaking, valves do not
close.
– Check hydraulic oil level.
– Pump load handler fully
upwards to bleed the
hydraulic system.
– Inform manufacturer’s
service department.
AMX only:
– Handle in “neutral” position or
pushed in “Lower” direction.
AMX only:
– Push handle in “Lift”
direction.
AMX-E only:
– Battery charge too low.
– Faulty fuse.
AMX-E only:
– Recharge the battery.
– Check fuses.
Load cannot be
lowered
– Lift cylinder damaged. – Inform manufacturer’s
service department.
AMX-E only:
– Battery charge too low.
– Faulty fuse.
AMX-E only:
– Recharge the battery.
– Check fuses.
E 9
1205.GB
5 Troubleshooting
This chapter is designed to help the user identify and rectify basic faults or the results
of incorrect operation. When locating a fault, proceed in the order shown in the table.
Z
If the fault cannot be rectified after carrying out the remedial procedure, notify the
manufacturer’s service department, as any further troubleshooting can only be
performed by specially trained and qualified service personnel.
Fault Probable Cause Action
Load cannot be lifted
or is not lifted on first
pump stroke.
– Hydraulic oil level too low
– Air in hydraulic system
– Seals leaking, valves do not
close.
– Check hydraulic oil level.
– Pump load handler fully
upwards to bleed the
hydraulic system.
– Inform manufacturer’s
service department.
AMX only:
– Handle in “neutral” position or
pushed in “Lower” direction.
AMX only:
– Push handle in “Lift”
direction.
AMX-E only:
– Battery charge too low.
– Faulty fuse.
AMX-E only:
– Recharge the battery.
– Check fuses.
Load cannot be
lowered
– Lift cylinder damaged. – Inform manufacturer’s
service department.
AMX-E only:
– Battery charge too low.
– Faulty fuse.
AMX-E only:
– Recharge the battery.
– Check fuses.