Basic components
22
If the warning system has activated, stop the
engine and check the cooling water inlet for
clogging.
NOTE:
Dual engine drive users:
Should the overheat warning system of one
engine activate, the engine will slow down
and the buzzer will sound. This will cause the
other engine to slow down and the buzzer to
sound. To switch off the warning activation
on the engine not affected by overheating,
turn off the main switch of the engine over-
heating.
EMU26841
Oil level warning and oil filter
clogging warning
Oil injection models
This engine has an oil level warning system.
If the oil level falls below the lower limit, the
warning system will activate.
Activation of warning device
●
The engine speed will automatically de-
crease to about 2000 r/min.
●
The oil level warning indicator will light.
●
The buzzer will sound.
If the warning system has been activated,
stop the engine and check for the cause.
NOTE:
The warning for oil filter clogging is similar to
the warnings for low oil level and overheat-
ing. To make troubleshooting easier, check
for engine overheating first, then oil level,
and finally oil filter clogging.
1. Oil filter
ZMU01871
1
ZMU01872
