AVANT 744i - Page 79

Avant 755i 760i Operating instructions
79
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Stop if you notice any of the following:
Stop the engine as soon as
possible, if any of the following
symptoms is observed. Find out
the cause before restarting.
 The oil pressure warning light, or malfunction
indication light turns on during operation.
 Engine rpm increases and/or decreases
suddenly by itself, without touching the
throttle lever.
 A sudden and unusual noise is heard.
 Sudden increase in engine vibration.
 The colour of the exhaust fumes suddenly
darkens or turns white.