Service Manual
Table Of Contents
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
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