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Malfunctions in driving mode
8.4 Troubleshooting
8 - 26
3 302 690 en
Operating manual
GMK4100L-1
2
3
.1
1.
201
7
8.4.9
Malfunctions of the level adjustment system
8.4.10
Malfunctions in the hydraulic system/hydraulic oil cooler
H
Further information;
Warning messages on the CCS display
Malfunction
Cause
Solution
Level adjustment system not
working
Suspension is switched off
Control unit fuse blown
Replace blown fuses;
Malfunction
Cause
Solution
Hydraulic oil temperature
above 80 °C (176 °F), fan in
the hydraulic oil cooler
running
Symbol is displayed
Hydraulic system is heavily
loaded
Stop the truck crane while
taking the traffic situation
into account and run the
engine until the oil has
cooled down
Hydraulic oil temperature
above 80 °C (176 °F), fan in
the hydraulic oil cooler not
running
Faulty temperature sensor
in the circuit of the
hydraulic system, error
message is displayed
Have the temperature
sensor replaced
Symbol is displayed
Corresponding hydraulic oil
filter soiled
Change hydraulic oil filter;
à
Maintenance manual
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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