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Driving
5.4 Off-road driving
Operating manual
3 302 690 en
5 - 51
GMK4100L-1
2
3
.1
1.
201
7
5.4.2
Longitudinal and transverse differential locks
– The longitudinal differential locks prevent individual axle lines spinning
when driving on a slippery surface. With the 8 x 8 x 8 drive, the 2nd axle
line drive is switched on and off.
– The transverse differential locks prevent individual wheels spinning when
driving on a slippery surface.
For switching on and off, the current speed needs to be under
approx. 5 km/h (3 mph).
•
Open the
Driving
(
1
) menu.
•
Straighten the steering.
•
Stop the truck crane.
The symbols (
1
) and (
2
) indicate the current switching state and have the
same colour.
Switching on
•
Select and confirm the symbol (
1
) for the
– Longitudinal differential locks (
A
) or
– Transverse differential locks (
B
).
•
Start moving slowly – display:
– first symbol (
2
) – yellow, then symbol (
3
) –
red
, differential locks on.
s
S
Risk of damage to the differential locks
Leave the transverse differential locks switched on only for as long as nec-
essary. Always switch off the transverse differential locks before driving on
a firm surface
Summary of Contents for Grove GMK 4100L-1
Page 1: ...Operating manual 3 302 690 en 23 11 2017 ...
Page 6: ...16 01 2018 2 3 302 710 en Additional pages GMK4100L 1 Overview of Driving menu I ...
Page 8: ...16 01 2018 4 3 302 710 en Additional pages GMK4100L 1 Blank page ...
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Page 65: ...Operating manual 3 302 690 en GMK4100L 1 23 11 2017 15 15 Index ...
Page 66: ...3 302 690 en Operating manual GMK4100L 1 23 11 2017 ...
Page 68: ...Overview 1 1 Accidents 1 2 3 302 690 en Operating manual GMK4100L 1 23 11 2017 Blank page ...
Page 72: ...Overview 1 4 Terms used 1 6 3 302 690 en Operating manual GMK4100L 1 23 11 2017 Blank page ...
Page 996: ...Index 15 2 3 302 690 en Operating manual GMK4100L 1 23 11 2017 Blank page ...
Page 1014: ...Index Operating manual 3 302 690 en 15 20 GMK4100L 1 23 11 2017 Blank page ...
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