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Malfunctions in driving mode
8.4 Troubleshooting
Operating manual
3 302 690 en
8 - 23
GMK4100L-1
2
3
.1
1.
201
7
8.4.5
Malfunctions in the transmission
H
Further information;
Warning messages on the CCS display
Malfunction
Cause
Solution
Transmission only shifts up
to 2nd gear – the symbol is
displayed
Transmission oil too hot
Switch to the neutral
position and wait until the
transmission oil has
cooled down
Transmission oil colder
than approx. -7 °C (20 °F)
Wait until transmission oil
temperature rises
Transmission is not
upshifting at speeds over
about 20 km/h (12 mph)
A locking procedure is not
yet completed
Switch off differential
locks;
Transmission not shifting –
the symbol is displayed
Retarder switched on
The transmission does not
respond to the controls
Fuse F1/6 blown
Replace blown fuses;
Transmission cannot shift
down as otherwise the
maximum permissible
engine speed would be
exceeded.
Braking the truck crane
Driving display indicates a
malfunction
The electronic gear system
has detected a malfunction
Transmission diagnostics
plug not working
Fuse F1/2, F6/5 blown
Replace blown fuses;
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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