Mooney M20M - Page 208

MOONEY
AIRCRAFT
CORPORATION
M20M
SERVICE
AND
MAINTENANCE
MANUAL
39-00-00
-GENERAL
the disconnects
for
the
glareshield lights.
Disconnect
The
instrument
panel
is divided
into
three basic
the wires
and
lift the
glareshield
off.
groupings;
(1)
Flight
Instruments,
(2)
Avionics/Radio
B. Disconnect
the
plumbing
and/or
electrical
Panel
and
(3)
Engine
Instruments and Circuit Breaker
connections
from the
flight
instruments
to
be
removed.
Panel.
Theflight
instrument
panel
is
shock
mounted.
C. Disconnect and
remove
any
post
lights.
The
radio/avionics
panel
generally,
has individual racks
for the
components
and
are
of
the
quick
removal
type.
D.
Remove
the
mounting
screws
securing
the
The
circuit breaker
panel
is
located
in
a
quick
removal
instrument
to
the
panel.
panel,
located
at
the
far
tight
of
cockpit.
E. Remove
the
instrument
by
sliding
it
aft
from
the
The
circuit
breaker/switches
for
the
standard
and/or
panel.
optional
accessories
and
equipment
are
located
on
2~
Installation.
upper/mid
left
and bottom of
the
flight
instrument
panel.
The
cluster
gauges,
containing
fuel
quantity
and
A
Place
instrument into
the
proper
location
on
panel.
engine operating
gauges
are
located
to
the
right
of the
B. Insert and
secure
mounting
screws
to
hold
flight
and
navigation
instruments
on
the
pilot’s
instrumenttopanel.
instrument
panel.
C.
Connect the
post
lights.
The
annunciator
is
located
at
the
top
of the
D.
Connect
all
plumbing
and/or
electrical connections
avionics/radio
panel.
to
the
instrument;
perform
pitot-static
leak
check.
The
panel
illustration
depicted
in
Figure
39-1
shows
a
E. Position
the
glareshield
so
electrical
typical
installation. Model
year
improvements,
technical
connections
can
be made
and
secured.
improvements
or
various avionics
installations
dictate
which
instrument
will
be installed
in
a
given
location.
F. Secure
glareshield
and
cover
plate
with
screws.
A
radio
blower
is
incorporated
to
cool
the
avionics
39-10-02
-AVIONICS EQUIPMENT
is
turned
on
when Radio Master
Switch
is
Each avionics
package
installed is
basically
a
customized
package
to meet
the
requirements
of
the
See
Section
91
for
Electrical
System
Hardware Charts
customer.
Wiring
harness,
any
associated
plumbing
or
and
Schematics.
mechanical
mechanisms
required
for
a
particular
avionics
installation
are
well secured
to
prevent
any
39-10-00
INSTRUMENT
AND
CONTROL
interference
with other
components.
Removal
of
these
PANELS
avionics
components
will
require
evaluation
of each
39-10-01
-FLIGHT INSTRUMENTS
installation
to
determine
the
proper
procedure
or
sequence
to
follow.
1.
Removal.
1.
Removal.
A.
Remove
the
screws
attaching
the
glareshield
and
cover
plate
and
carefully
lift
glareshield
to
expose
FLIGHT/ENGINE
INSTRUMENI
PVIONICS/RADiO
PANE_
CIP~U
T
PANEL
BREAKER
PANEL
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27-0108
Be ON
TYPICAL
INSTRUMENTS
AND
CONTROL
PANEL FIGURE
39-1
4-99
39-00-00
OLDWILLWAYNE