Document 57.4400.7200 - 1
st
Edition 03/2005
INDEX
2
22
TELELIFT 3713 Elite - 4017 - 4514
TECHNICAL SPECIFICATIONS
• Hold the selector to neutral position and make sure
the maximum speed of the engine does not exceed
2500 rpm. The engine must run at a idle speed of
900 rpm. Otherwise, adjust the minimum speed.
• Measure the boost pressure and ensure it is 30 bar
with the engine running at max speed (2400 rpm). If
this value is not reached, act on valve
M
.
Note:
In these machines, the low pressure is also
used for the re-sequencing cylinder and for
the distributor.
• Engage the 2
nd
mechanical speed and fully depress
the brake pedal with the left foot to bring the machine
to a stop. Do not use the parking brake.
STARTING THE CALIBRATION
• Set the forward-neutral-reverse selector to the
forward position.
• Run the engine at 1000 rpm. Check the value on the
tachometer.
• Adjust the shutter
E
by means of the register until
reading a value of 50 bar on the high-pressure
manometer
D
.
E
F
4.1
CALIBRATION OF THE "DA" CURVE
Do this operation with extreme caution. The proper
functioning of pump and transmission depends on this
calibration.
• Set the forward-neutral-reverse selector to the
forward position.
• Run the engine at maximum speed and check the
high-pressure value. If this value is less than 430 bar,
increase the pressure to 425-430 bar by means of
the pressure cut-off valve
F
.
• Gradually increase the engine rpm and steadily check
the high-pressure manometer. As soon as the value
of 400 bar is reached, hold the gas pedal fully
depressed and attempt to keep the pressure on this
value.
• If, with the engine running at 1950 rpm, the value of
400 bar is not reached, adjust the spark advance
valve
G
(annexes 3).
The spark advance screw must never be rotated
beyond the vertical axis of the pump (observe the
reference mark on the screw).
Model
Pump
Diesel engine
pressure
rpm
TELELIFT 3514
400 BAR
2000
TELELIFT 3013
400 BAR
2000
LIFT 4020
400 BAR
1600
LIFT 3513
400 BAR
2300
TELELIFT 3517
400 BAR
2000
TELELIFT 3713 Elite 400 BAR
2000
TELELIFT 3713 SX 400 BAR
2000
TELELIFT 4017
400 BAR
1950
TELELIFT 4514
400 BAR
1950
Summary of Contents for TELELIFT 3713 Elite
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