ENGINE OPERATION
44
L-N Operation Manual
3. If your engine speed control is similar to
(a) Turn the engine speed control knob
(Figure 16, (1))
to the left
(Figure 16, (2)).
(b) Slide the engine speed control knob in the
direction shown to adjust the engine
speed.
(c) Turn the engine speed control knob to the
right
to tighten it
.
Figure 16
SHUTTING DOWN THE ENGINE
Preparing To Stop Engine
Follow these steps to shut down the engine:
1. Disengage the PTO.
2. Set the engine speed control to its lowest
setting.
3. Run the engine at low idle speed or run
without load for at least five minutes before
you shut it down.
Set Engine Speed Control to STOP
Several types of engine speed controls are
used in L-N engine applications. The
following procedures are for three typical
applications. Refer to the operating
instructions for the driven machine.
1. If your engine speed control is similar to
slide the engine speed control
lever
to the STOP position
(Figure 17, (2))
.
(1)
(
3
)
(2)
0001
3
6
3
C
CAUTION
For maximum engine life, Yanmar
recommends that when shutting the
engine down, you allow the engine to
idle, without load, for 5 minutes. This
will allow the engine components that
operate at high temperatures, such as
exhaust system, to cool slightly before
the engine itself is shut down.
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CAUTION
If the engine continues to run after you
position the engine speed control to the
STOP position, turn the fuel cock to the
CLOSED position.
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LN Series OperationManual_A4.book 44 ページ 2006年5月12日 金曜日 午前10時18分