Beechcraft C-12C Operator And Technical Reference Manual page 862

TM 1-1510-218-10
8A-10. USE OF CHECKLIST.
Although a good working knowledge of all
aircraft procedures is desirable, it is not mandatory
that they be committed to memory.
responsible for the initiation and accomplishment of all
required checks. Checklist items will be called out
orally and the action verified using the checklist (-CL).
Normally, the pilot not flying (PNF) will call out the
checklist, both challenge and response, and perform
such duties as directed by the pilot flying (PF). "As
required" will not be used as a response; instead the
actual position or setting of the unit or item, such as
"On" or "Up" or "Approach" will be stated.
completion of each checklist, the crewmember reading
the checklist will announce "Checklist complete."
8A-11. CHECKS.
a. Listed below are the symbols used in the
following procedures and their associated meanings.
N  Indicates
mandatory for night flights.
I  Indicates
instrument flights.
2  Indicates if installed.
 Indicates an operational check contained
in the performance
condensed checklist.
 Indicates
mandatory for all through flights.
asterisk applies only to checks performed
prior to takeoff.
b. Placarded items such as switch and control
positions appear in boldface capital letters.
8A-12. BEFORE EXTERIOR CHECK
1. Forms/publications – Check DA Forms
*
2408 -12, -13, -14, and -18, DD Form
365-4, locally
publications, and availability of operator's
manual (-10) and checklist (-CL).
2. Oxygen system – Check.
*
Table 8A-1
Figure 8A-1.
CAUTION
If high or gusty winds are present, and the
flight controls
surfaces may be damaged by buffeting.
8A-2
The pilot is
performance of step
a mandatory check
section of
performance of step
required forms
Refer to
Oxygen Duration
are unlocked, control
3. Flight Controls – Unlocked and checked.
*
4. Parking brake – As required.
*
The elevator trim shall not be forced past
the limits that are shown on the elevator
trim indicator scale.
5. Manual trim – Check through the entire
range and set to zero.
Upon
Do not cycle landing gear handle on the
ground.
6. LDG GEAR CONTR – DN.
*
* 7. EFIS POWER – OFF.
8. Fuel pumps/crossfeed operation – Check.
a. FIRE PULL handles – Pull.
is
b. STANDBY PUMPS – ON.
for
c. BATT switch – ON (#1 and #2 FUEL
PRESS lights illuminated.
d. FIRE PULL HANDLES – IN.
the
e. #1 and #2 FUEL PRESS annunciators –
Extinguished.
is
f. STANDBY PUMPS – Off.
The
g. #1 and #2 FUEL PRESS annunciators –
illuminated.
h. CROSSFEED flow alternately left and
right (FUEL CROSSFEED annunciator
illuminated, #1 and #2 FUEL PRESS
annunciators extinguished).
i. CROSSFEED flow – OFF.
j. AUX TRANSFER – AUTO.
9. Fuel gauges – Check quantity.
and *
10. EFIS POWER and INVERTERS – ON,
*
check, OFF.
a. EFIS POWER – Push ON.
and
b. Turn ON either INVERTER.
c. Ensure both pilots' EADI and EHSI are
fully operational.
d. EFIS POWER and INVERTERS – Off.
11. Subpanel – Check and set. Including Stall
and Gear Warning tests.
CAUTION
CAUTION