MAULE AEROSPACE TECHNOLOGY, INC.
AIRPLANE FLIGHT MANUAL
MAULE
M-7-260C
SECTION III
NORMAL PROCEDURES
3.2
OPERATING CHECK LISTS: (Cont'd)
7. BAT and ALT Switch……………………….... ON
8. Prime.……………………………................… AS REQUIRED USING BOOST PUMP
9. Mixture Control......................……………….. FULL LEAN
10. Starter Switch…………………………………. TWIST FULL RIGHT TO ENGAGE
11. Mixture Control………………........................ FULL RICH WHEN ENGINE STARTS
TO FIRE
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////NOTE////
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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 IDLE AND EASE MIXTURE TO FULL RICH.
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////NOTE////
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FOR A COLD ENGINE (FIRST START OF THE DAY), PLACE MIXTURE TO
FULL RICH, THROTTLE ¼" OPEN. PRIME WITH BOOST PUMP FOR 3 TO 5
SECONDS. IF ENGINE DOES NOT START, PRIME FOR ANOTHER 3 TO 5
SECONDS. OVER- PRIME CAN BE NOTED BY FUEL COMING FROM DRAIN
IN CENTER OF BOTTOM COWL.
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////CAUTION////
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IN EVENT OF ENGINE FIRE, CONTINUE CRANKING. PULL MIXTURE
TO FULL LEAN. IF ENGINE FAILS TO START AFTER SEVERAL REVO-
LUTIONS, AND FIRE CONTINUES, SECURE IGNITION, BAT. AND ALT.
SWITCHES, TURN FUEL VALVE OFF AND EXIT AIRCRAFT.
12. After Starting………………………………….. CHECK OIL PRESSURE
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////CAUTION////
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IF OIL PRESSURE DOES NOT EXCEED 25 PSI WITHIN 30 SECONDS,
SHUT DOWN ENGINE.
13. Alternator…………………………………….... CHECK CHARGING
14. Radios & other electrical switches………….. AS REQUIRED
15. Parking Brake……………………………….... OFF (PUSH KNOB COMPLETELY
AGAINST INSTRUMENT PANEL)
C. ENGINE CHECK:
1. Parking Brake……………………………….... ON, IF DESIRED
2. Engine Instruments…………………………... CHECK, IN GREEN ARCS
3. Throttle……………………………………….... INCREASE TO 2000 RPM
4. Magnetos…………………………………….... SWITCH TO RIGHT, LEFT, BOTH,
CHECKING RPM DROPS
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////CAUTION////
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A RPM DROP OF MORE THAN 175 RPM OR A DIFFERENCE BETWEEN
LEFT AND RIGHT OF MORE THAN 50 RPM IS UNACCEPTABLE.
FAA APPROVED: 10/19/98
Rev. G dated:
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