Service Manual

3
© 2001
The engine temperature gauge pointer
should remain in the green sector most of
the time. It should rarely enter the yellow-
green sector. If the pointer enters the or-
ange sector, the engine is overheating. Turn
off and establish the cause from the Fault
Table (see 7.1).
3.3.2 Engine temperature
Engine Temperature Gauge
3.3 Monitoring Operation Engine Operation
When the V-belt is torn, the pressure pin 1
of electrical switch is actuated by the ten-
sion roller and an audio signal or a light signal
is emitted.
Switch off the engine immediately to avoid
overheating.
3.3.3 Cooling fan drive
© 24 985 2 © 24 590 2