TELELIFT 3713 SX
TROUBLESHOOTING
5
5
Document 57.4402.9200 - 1
st
Edition 10/2006
INDEX
Problem
Cause
Solution
The engine runs but doesn’t start
The battery gets discharged rapidly
The machine does not move forward/
back
Starting motor protection relay
M1
interrupted.
Starting motor
M1
damaged.
Ground clamp defective.
Battery disconnect switch turned to wrong
position or damaged.
No fuel.
Injection pump of the Perkins engine
damaged.
Air in the tank suction system.
Engine stop solenoid damaged.
Internal cells broken.
The alternator charge is not sufficient.
Wrong absorption of the system.
Speed selector
SX1
damaged.
10A fuse
F14
interrupted.
Relays
K7
-
K8
-
K9
-
K10
interrupted.
Parking brake micro-switch damaged.
R e x r o t h p u m p s o l e n o i d v a l v e s
damaged.
Electric connecting lines.
Check the relay and replace if
necessary.
Check the starting motor and replace
if necessary.
Check the ground clamp connected to
the frame.
Turn to correct position or repair the
battery disconnect switch.
Refuel.
Check the pump; replace if necessary,
according to the instructions provided
in the Perkins manual.
Bleed the system.
Check the solenoid and replace if
necessary
Replace with a new equivalent battery.
Check the alternator and replace if
necessary.
Check and rectify.
Check and replace if necessary.
C h e c k t h e f u s e a n d r e p l a c e i f
necessary.
Check all the relays and replace those
damaged.
Check the micro-switch and replace if
necessary.
Check the solenoid valves and replace
if necessary.
Check the line continuity and repair if
necessary.
Summary of Contents for Telelift 3713 SX
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