MOONEY
M20V ACCLAIM ULTRA
SECTION VII
AIRPLANE AND SYSTEM DESCRIPTION
7 - 27
AIRPLANE FLIGHT MANUAL
ORIGINAL ISSUE - 03-16-2017
FUEL SYSTEM
Fuel is carried in two integrally sealed sections of the forward, inboard area of wing. Total usable
fuel capacity is 89 U.S. gallons (336.9 liters). There are sump drains at the lowest point in each
tank for taking fuel samples to check for sediment contamination or condensed water accumula-
tion.
The recessed three position handle aft of the console, on the floor, allows pilot to set selector
valve to LEFT tank, RIGHT tank or OFF position.
The gascolator, located at right of selector valve, in the floorboard, is for draining condensed
water and sediment from lowest point in fuel system before first flight of the day and after each
refueling. The gascolator sump can be used to drain the selected fuel tank.
Fuel is delivered, by the engine driven pump, to a throttle body fuel injector where pressure is
regulated and the correct volume of fuel is metered to each cylinder of the engine. Fuel not need-
ed by the engine is returned to the tank from which it is drawn.
The HIGH BOOST pump switch operates the fuel boost pump on high power. The high boost
setting is capable of operating the engine in case of engine driven fuel pump failure or severe fuel
filter blockage. High Boost may be used on the ground as an engine starting aid. Continuous
operation should be avoided except in an emergency. Never run the boost pump without fuel in
the system. Refer to SECTIONS III and IV for proper use of the HIGH BOOST setting.
Pushing HIGH BOOST pump switch ON when engine driven pump is operating
properly will cause engine to quit due to excessive rich fuel mixture.
-CAUTION-
The
BOOST
PUMP
(Low
Boost)
switch
operates
the
fuel
boost
pump
on
low
power
to
provide
a
means
of
suppressing
fuel
vapor
from
fuel
system
during
hot
day
and
high
altitude
conditions.
Low
boost
may
also
be
used
as
an
engine
starting
aid.
Continuous
operation
of
the
low
boost
is
permitted.
Never
run
the
boost
pump
without
fuel
in
the
system.
Refer
to
and
for
proper
use
of
the
BOOST
PUMP
setting
Pushing LOW BOOST pump switch ON when engine is operating properly at idle
conditions will cause engine to run rough or quit due to excessive rich fuel mixture.
For this reason LOW BOOST should normally be turned off except where prescribed
in the normal operating procedures.
-CAUTION-
Two electric fuel- level transmitters, working in series, in each wing tank operate the appropriate,
left or right, fuel quantity gauges. The master switch actuates the fuel quantity indicator system
to depict an indication of fuel remaining in each tank. Vents in each fuel tank allow for overflow
and pressure equalization.
The optional, visual fuel quantity indicators, in the top of each wing, are to be used for PARTIAL
FUEL LOADING only and NOT for preflight inspection purpose. The Fuel Flow indicating system
indicates the volume of fuel being used, total fuel used or fuel remaining or time remaining (refer
to GARMIN User Manual).
ELECTRICAL SYSTEM
ALTERNATOR & BATTERY
The M20V has a 28 Volt DC electrical system, powered by a 100- amp alternator which is mount-
ed on the front of the engine. It is driven by the engine crankshaft through a shear mechanism
and charges the main batteries. The alternator is the primary source of aircraft power and is con-
nected to the aircraft electrical system at the main bus. In the event of an alternator failure, a 20
Содержание M20V Acclaim Ultra
Страница 3: ......
Страница 5: ...MOONEY M20V BLANK...
Страница 7: ...MOONEY M20V ACCLAIM ULTRA INTRODUCTION BLANK...
Страница 17: ...MOONEY M20V ACCLAIM ULTRA INTRODUCTION ORIGINAL ISSUE 03 16 2017 x BLANK...
Страница 19: ...MOONEY M20V ACCLAIM ULTRA SECTION I GENERAL 1 2 ORIGINAL ISSUE 03 16 2017 AIRPLANE FLIGHT MANUAL BLANK...
Страница 33: ...MOONEY M20V ACCLAIM ULTRA SECTION II LIMITATIONS 2 2 AIRPLANE FLIGHT MANUAL ORIGINAL ISSUE 03 16 2017 BLANK...
Страница 175: ...MOONEY M20V ACCLAIM ULTRA SECTION VI WEIGHT AND BALANCE 6 2 AIRPLANE FLIGHT MANUAL ORIGINAL ISSUE 03 16 2017 BLANK...
Страница 253: ...MOONEY M20V ACCLAIM ULTRA SECTION IX SUPPLEMENTAL DATA 9 4 AIRPLANE FLIGHT MANUAL ORIGINAL ISSUE 03 16 2017 BLANK...
Страница 255: ...MOONEY M20V ACCLAIM ULTRA SECTION X SAFETY INFORMATION 10 2 AIRPLANE FLIGHT MANUAL ORIGINAL ISSUE 03 16 2017 BLANK...