MAULE AEROSPACE
3.2
OPERATING CHECK LISTS:
NOTE:
FOR A HOT START, DO NOT PRIME. A HOT ENGINE MAY FLOOD ON A START
ATTEMPT. TO CLEAR A FLOODED ENGINE, PULL MIXTURE FULL LEAN
THROTTLE, CRANK WITH STARTER. WHEN ENGINE STARTS, PULL THROTTLE TO
IDLE AND EASE MIXTURE TO FULL RICH.
9.
Starter Switch............................................ TWIST FULL RIGHT TO ENGINE
////////////////////////
////CAUTION////
////////////////////////
IN EVENT OF ENGINE FIRE, CONTINUE CRANKING. PULL MIXTURE TO FULL
LEAN. IF ENGINE FAILS TO START AFTER SEVERAL REVOLUTIONS, AND FIRE
CONTINUES, SECURE IGNITION, BAT. AND ALT. SWITCHES, TURN
OFF AND EXIT AIRCRAFT.
10.
After Starting……………………………….….
////////////////////////
////CAUTION////
////////////////////////
IF OIL PRESSURE DOES NOT EXCEED 25 PSI WITHIN 30 SECONDS, SHUT
DOWN ENGINE.
11.
Alternator………………………………….…...
12.
Radios & other electrical switches……..……
13.
Parking Brake………………………………....
C. ENGINE CHECK:
1.
Parking Brake………………………………….
2.
Engine Instruments………………………..….
3.
Throttle………………………………………....
4.
Magnetos…………………………………..…..
////////////////////////
////CAUTION////
////////////////////////
A RPM DROP OF MORE THAN 175
RIGHT OF MORE THAN 50 RPM IS UNACCEPTABLE.
5.
Propeller Control..........................................
6.
Carburetor Air Control
7.
Carburetor Air Control……………………....
8.
Vacuum Gauge………………………….…….
9.
Alternator……………………………………….
10.
Throttle………………………………………….
FAA APPROVED
DATE: PAGE 9
MAULE AEROSPACE TECHNOLOGY, INC.
AIRPLANE FLIGHT MANUAL
MAULE
MX-7-180B
OPERATING CHECK LISTS: (Cont'd)
FOR A HOT START, DO NOT PRIME. A HOT ENGINE MAY FLOOD ON A START
ATTEMPT. TO CLEAR A FLOODED ENGINE, PULL MIXTURE FULL LEAN
THROTTLE, CRANK WITH STARTER. WHEN ENGINE STARTS, PULL THROTTLE TO
IDLE AND EASE MIXTURE TO FULL RICH.
Starter Switch............................................ TWIST FULL RIGHT TO ENGINE
IN EVENT OF ENGINE FIRE, CONTINUE CRANKING. PULL MIXTURE TO FULL
LEAN. IF ENGINE FAILS TO START AFTER SEVERAL REVOLUTIONS, AND FIRE
CONTINUES, SECURE IGNITION, BAT. AND ALT. SWITCHES, TURN
OFF AND EXIT AIRCRAFT.
After Starting……………………………….….
CHECK OIL PRESSURE
IF OIL PRESSURE DOES NOT EXCEED 25 PSI WITHIN 30 SECONDS, SHUT
DOWN ENGINE.
Alternator………………………………….…...
CHECK CHARGING
Radios & other electrical switches……..……
AS REQUIRED
Parking Brake………………………………....
OFF
Parking Brake………………………………….
ON, IF DESIRED
Engine Instruments………………………..….
CHECK, IN GREEN ARCS
Throttle………………………………………....
INCREASE TO 2000 RPM
Magnetos…………………………………..…..
SWITCH TO RIGHT, LEFT, BOTH,
CHECKING RPM DROPS
A RPM DROP OF MORE THAN 175 RPM OR A DIFFERENCE BETWEEN LEFT AND
RIGHT OF MORE THAN 50 RPM IS UNACCEPTABLE.
Propeller Control..........................................
RETARD SLOWLY UNTIL MAXIMUM OF
500 RPM DROP IS NOTED. RETURN TO
FULL RPM. REPEAT. SET FULL
INCREASE RPM.
Carburetor Air Control……………………....
PULL HOT, NORMAL DROP WITH
CARBURETOR AIR HOT IS 150
Carburetor Air Control……………………....
PUSH COLD
Vacuum Gauge………………………….…….
CHECK IN GREEN
Alternator……………………………………….
CHARGING: LIGHT OUT ABOVE
Throttle………………………………………….
RETARD TO IDLE
DATE: PAGE 9
SECTION III
NORMAL
PROCEDURES
FOR A HOT START, DO NOT PRIME. A HOT ENGINE MAY FLOOD ON A START
ATTEMPT. TO CLEAR A FLOODED ENGINE, PULL MIXTURE FULL LEAN AND OPEN
THROTTLE, CRANK WITH STARTER. WHEN ENGINE STARTS, PULL THROTTLE TO
Starter Switch............................................ TWIST FULL RIGHT TO ENGINE
IN EVENT OF ENGINE FIRE, CONTINUE CRANKING. PULL MIXTURE TO FULL
LEAN. IF ENGINE FAILS TO START AFTER SEVERAL REVOLUTIONS, AND FIRE
CONTINUES, SECURE IGNITION, BAT. AND ALT. SWITCHES, TURN FUEL VALVE
CHECK OIL PRESSURE
IF OIL PRESSURE DOES NOT EXCEED 25 PSI WITHIN 30 SECONDS, SHUT
CHECK CHARGING
CHECK, IN GREEN ARCS
INCREASE TO 2000 RPM
SWITCH TO RIGHT, LEFT, BOTH,
CHECKING RPM DROPS
RPM OR A DIFFERENCE BETWEEN LEFT AND
RETARD SLOWLY UNTIL MAXIMUM OF
500 RPM DROP IS NOTED. RETURN TO
FULL RPM. REPEAT. SET FULL
PULL HOT, NORMAL DROP WITH
CARBURETOR AIR HOT IS 150
±
50 RPM
CHECK IN GREEN
CHARGING: LIGHT OUT ABOVE 900 RPM
