MOVING A DISABLED MACHINE
Tow the machine only when no alternative is possible,
since this operation may result in serious damage to
the transmission. When possible, repair the machine
on site.
When the machine shall absolutely be towed:
• Unlock the parking brake.
• Tow the machine for short distances and at a low
speed only (less than 5 km/h).
• Use a rigid drawbar.
• Select the two-wheel steer.
• Set the forward/back speed lever to neutral
position.
• Put the gearbox lever to neutral (see below)
• Raise the front wheels of the machine.
• When possible, start the engine and use the
hydraulic drive and the braking system.
Transporting The Machine
Unlocking the negative brake
To unlock the negative brake of a faulty machine,
use the four screws
31
on the two sides of the front
differential casing as follows:
• Loosen the four counter-nuts fixing screws
31,
then move the nuts backwards by approx. 8
mm.
• Tighten
screws
31
so as to fasten them onto the
pressure plate.
• Using a wrench, tighten the screws
31
in an
alternate sequence by 1/4 turn a time so as to
compress the Belleville washers and disengage
the braking disks. Tighten max. by one turn.
•
After the manual release, adjust screws
31
to ob-
tain a jut of 30 ± 0.5 mm in relation to the arm.
L
Setting the gear lever in neutral
NOTICE
Do not tow the machine without setting the me-
chanical gear lever to neutral position.
To set the gear lever to neutral:
• Disconnect the cylinder hoses
A
and
B
.
• Pry the cursor of the gearbox lever
C
to neutral
position (
L = 20 mm
).
• Riconnect the cylinder hoses
A
and
B
.
Part No. 57.0009.0404 GTH-4518ER - GTH-4020ER - GTH-6025ER 75
Operator’s Manual
First Edition - Third Printing
Summary of Contents for Genie GTH-4020 ER
Page 188: ......
