TM 55-1930-209-14&P-1
e.
Instrument warning light cluster is right of tachometer and below oil pressure and voltmeter gauges. II shows four
warnings. From left to right, these are: coolant temperature (shown with a thermometer), oil pressure (shown
with an oil can), battery charging, (a battery), and glowplugs engaged (large, C-shaped arrow with wave in the
middle).
f.
Engine alarm buzzer test button is below instrument warning light cluster. Push button to test buzzer. Buzzer
should sound. Alarm buzzer is below buzzer test button.
g.
Instrument light switch Is also below instrument warning light cluster. Push to turn on instrument lights. Push to
turn off instrument lights.
10-6.12 Master switch. Master switch Is on port side of operator's dashboard facing the passageway from the front
entrance to the cabin. It has two positions, ON and OFF. Bilge pumps are not connected through the master switch and
must be turned off with bilge pump controls on the dashboard.
10-6.13 Ignition/electrical switch. This switch requires a key to operate. Switch has five positions:
a.
O - Turns off all electrical circuits associated with engine
b.
R - Stops engine
c.
1 - Turns on engine instruments
d.
2 - Turns on engine glow plugs
e.
3 - Turns starter and starts engine
10-6.14 Throttle and shift controls. These are combined in one lever to right of operator's control panel. When lever is
vertical to its pedestal, controls are In neutral and engine is idling. Pushing lever forward shifts drive to forward, and
continued movement forward increases throttle. Pulling lever back shifts drive to reverse, and continued movement back
increases throttle. To disengage throttle from shifting, place lever in neutral, push In and hold button at bottom of lever
push lever slightly forward and then release button. Lever now becomes throttle control and drive mechanism stays In
neutral. This Is normally done when engine is started so warmup idle speed can be set on throttle.
10-6.15 Marine band VHF/FM radio. This is mounted below window frame on starboard side of operator's position.
Figure 10-4 shows controls and indicators for this radio.
10-6.16 Depthfinder controls and indicators. These are mounted aft of VHF/FM radio on starboard side of operator's
position and shown in Figure 10-5.
10-6.17 Engine maintenance controls and indicators. These are shown In Figure 10-6.
10-8
