MOONEY
M20V ACCLAIM ULTRA
SECTION IV
NORMAL PROCEDURES
4 - 11
AIRPLANE FLIGHT MANUAL
ORIGINAL ISSUE - 03-16-2017
With Rudder Trim in the full right position the aircraft will tend to steer to the right
during taxi.
-CAUTION-
Parking Brake
Release
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Brakes
Check during taxi
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Heading Indicator
Proper Indication During Turns
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PFD/MFD
No Flags/Red X’s
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Throttle
Minimum Power
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Propeller
Full Forward (High RPM)
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To prevent battery depletion in prolonged taxi or holding position before takeoff, in-
crease RPM until the “AMPS” indication on the G1000 indicates a positive number.
-CAUTION-
The absence of RPM drop when checking magneto function may be an indication of
a malfunction in the ignition circuit resulting in a hot magneto (not grounding prop-
erly). Should the propeller be moved by hand, the engine may start and cause death
or injury. This type of malfunction must be corrected before operating the engine.
-WARNING-
Do not disregard the importance of pre- takeoff magneto checks. When operating on a
single ignition some RPM drop should always occur. Normal indications are 25 to 75
RPM and a slight engine roughness as each magneto is switched OFF. A drop in excess
of 150 RPM may indicate a faulty magneto or fouled spark plugs.
-CAUTION-
Continuous overboost operation may damage the engine and require engine
inspection.
-WARNING-
MINOR SPARK PLUG FOULING
Minor spark plug fouling may be cleared by:
Brakes
HOLD MANUALLY
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Throttle
SET TO 2200 RPM
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Mixture
ADJUST FOR MAXIMUM PERFORMANCE
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Move Towards Idle Cutoff Until RPM Peaks
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Hold For 10 Seconds
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Return To Full Rich
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Throttle
SET TO 1700 RPM
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Magnetos
RECHECK (50 RPM Difference With Max. Drop Of 150 RPM)
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Throttle
SET TO IDLE (900 to 1000 RPM)
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Do not operate engine at a speed of more than 2000 RPM longer than necessary to test
engine operations and observe engine instruments. Proper engine cooling depends on
forward speed. Discontinue testing if temperature or pressure limits are approached.
-CAUTION-
Continuous overboost operation may damage the engine and require engine
inspection.
-WARNING-