TM 3-4230-209-10
4
CAUTION
If temperature is below 32F, refer to Operation Under Unusual
Conditions. See paragraph 2-27.
Start the engine.
a. Open the FUEL SHUT OFF valve on the control panel.
b. Pull the THROTTLE out until it stops and can go no farther. Push the
THROTTLE in halfway and press in the OIL PRESSURE SWITCH and hold
it.
NOTE
Continue holding in the OIL PRESSURE SWITCH until the OIL
PRESSURE GAGE indicates 20 psi or more.
CAUTION
Do not hold start-magneto switch in the START position for more than
10 seconds or starter damage could occur. Make up to FIVE attempts
to start engine. Be sure to pause three minutes between attempts.
Refer to TM 9-2805-259-14, Starter Troubleshooting Procedures, if
engine does not start on the fifth attempt.
c.
Pull manual CHOKE on control panel to help start engine. Turn the start-
magneto switch to START to run the starter. As soon as the engine starts,
release the start-magneto switch. The switch is spring-loaded to return to
RUN.
d. Release the OIL PRESSURE SWITCH.
e. If the engine does not start, perform the instructions marked on the engine
cover.
Change 2 2-65
