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Page
E-2
FAULTS AND TROUBLESHOOTING
Document 57.0008.5200 - 10/2006
Handler with telescopic boom
GTH-3007
E-1 FAULTS AND TROUBLESHOOTING
DANGER
DANGER
ELECTRICAL
DANGER
PROTECT THE
ENVIRONMENT
ATTENTION
CAUTION
IMPORTANT
DANGER
DANGER
ELECTRICAL
DANGER
PROTECT THE
ENVIRONMENT
ATTENTION
CAUTION
IMPORTANT
Any repair work, maintenance or troubleshooting
must be carried out with machine stopped, boom
in rest position or laid on the ground, parking brake
engaged and ignition key removed.
This chapter represents a practical guide for the operator
for fixing the most common failures and, at the same
time, detecting those interventions which must be carried
out by qualified technical engineers.
If you are unsure about anything, do not carry out
operations on the machine, but call in a skilled
technician.
E-1.1 FAULT - CAUSE - SOLUTION
DASHBOARD DOES NOT SwITCH
ON
ENGINE DOES NOT START
Starter does not run
ENGINE DOES NOT START
Starter runs, but engine does not
start
MACHINE DOES NOT MOVE
THE MACHINE DRIVE IS NOT
ENOUGH
NO SELECTION OF THE STEERING
MODE
“ROAD” FUNCTION ON, EVEN
wHEN SELECTING THE “JOBSITE”
FUNCTION
• The 50A fuse
F31
supplying power
to the dashboard is blown (engine
compartment)
• battery disconnected
• battery down
• battery cut-out switch oFF
• Speed selector switch not in neutral
position
• battery down
• battery cut-out switch oFF
• Fuse
F15
blown
• No fuel
• Diesel fuel filter clogged
• Diesel fuel hose empty (fuel used
up)
• Solenoid valve - engine stop
• Speed selector switch in neutral
• Parking brake engaged
• Fuse
F23
blown
• Hydraulic oil filter clogged
• Fuse
F20
controlling the steering
selection blown
• “RoAD/JobSITE” switch set to
“RoAD”
• No “RoAD/JobSITE” selection
• Replace the fuse
• Connect the battery using the
relevant switch
• Check the battery
• Switch it on
• Set the speed selector switch in
neutral position
• Recharge or replace the battery
• Switch it on
• Check the fuse
• Refuel
• See DEUTz engine operator
manual
• Refuel, then refer to DEUTz engine
operator manual
• Check the solenoid valve; replace,
if necessary
• Set the speed selector switch
correctly
• Disengage
• Check the fuse; replace, if
necessary
• Replace the filter
• Sostituire il fusibile
• Set to “JobSITE”
• Check and replace fuse
F20
, if
necessary
PROBLEM
CAUSES
SOLUTIONS