KLUBB K21 - Page 45

USER MANUAL – Latest review : 09/05/2016 – RD
45
Problem
Cause
Solution
Operator
General
No movement
No electrical power
Activate
User
Vehicle door opened
Close the door
User
Power take off/pump
Aucun
mouvement de la
P.T.E.
Power take off doesn’t work
Activate
User
Control the installation of
the power take off
Maintenance
operator
Hydraulic pump doesn’t work
Pressure control
Maintenance
operator
Hydraulic pipe broken
Product support service
Maintenance
operator
Pressure relief wrongly calibrated
Calibration
Maintenance
operator
No hydraulic oil
Find the causes and fill the
tank
Maintenance
operator
No power in magnetic valves
Control electric power
system and fuses
Maintenance
operator
Stabilisators (optional)
Stabilisators do
not retuns
The elevator is not completely
folded back in its support
Retun the elevator
correctly
User
No movement
No electrical power
Control
Maintenance
operator
No movement
Mini contact breaker of the
boom/stabilisators locking system
faulty
Control
Maintenance
operator
Stabilisators
rough running
Hydraulic pump rough running
Control the pressure and
change the pump if
necessary
User for control
Maintenance
operator for
replacing
Excessive wear of outriggers
gaskets
Replace part
Maintenance
operator
Blocked valves
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