CESAB S214L - 8.8.5 Defective hydraulic functions

© Cesab 8 – 50 T Code(s): 841, 842, 843
Repair manual: Troubleshooting Model(s): S210, S212, S212S, S212L, S214, S214L, S220D
Publication Number: 7588857-040 Date: 2018-05-01 Applies from serial number: 6384351-
8.8.5 Defective hydraulic functions
Symptom Influencing elements Possible cause/Remedy
The forks can be lowered but
not raised.
Low or no hydraulic pressure • Low oil level
• Clogged suction filter
• Defective or incorrectly
adjusted pressure limiting
valve
• Defective hydraulic pump;
replace the hydraulic unit
Pump contactor [Q25] does not
close
• Measure current and voltage
through pump contactor
[Q25].
For more information, see the
table below: Pump contactor
[Q25] does not close:
• Pump contactor [Q25]
voltage/current normal
• No current or voltage through/
across the contactor coil
[Q25]
• Voltage across contactor coil
[Q25], but no current through
the coil.
Pump motor [M3] does not work • Hydraulic unit fuse [F1] has
blown; replace fuse.
For more information, see the
following table Pump motor
[M3] does not work:
• Measure current and voltage
through and across the pump
motor [M3].
• Pump motor [M3] voltage/
current normal
• No current or voltage through/
across the motor [M3]
• Voltage across the motor
[M3], but no current through
the motor
Height switch [B61] does not
work
• Inspect the switch and its
connections
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