Procedure During Engine Malfunctions - Manitowoc Grove GMK4090 Operating Manual

8.2.2
G
Operating manual
GMK4090

Procedure during engine malfunctions

In the event of engine malfunctions, the electronic system will try to estab-
lish a secure operating condition with the remaining functions.
A text message is also displayed in addition to a symbol on the on-board
à
computer display;
puter display , p. 8 - 9.
Engine malfunction
One or more systems have a malfunction:
– Engine
– Engine cooling system
– Engine control
– Fuel system
•
Drive on until you have a chance to stop.
•
Stop immediately and switch the engine off.
Risk of damage to the engine
Switch off the engine immediately the truck crane has come to a stop.
Do not by any means restart the engine. This will prevent serious damage
to the engine.
•
If necessary, note the error messages and contact
a qualified specialist repair shop.
The coolant temperature is too high – the motor output is automatically
reduced.
•
Reduce speed.
•
Drive on until you have a chance to stop.
•
Stop immediately and switch the engine off.
Warning and malfunction messages on the on-board com-
3 302 736 en
Malfunctions in driving mode
8.2 Procedure during malfunctions
Manitowoc Crane Care
or
8 - 3