Mooney M20M - Cabin Light Switch Replacement; Cabin Lights-Overhead Lights (27-0181,27-0184 ON); Light Bulb Replacement

MOONEY AIRCRAFT
CORPORATION
M20M
SERVICE
AND
MAINTENANCE
MANUAL
33-21-00
-CABIN
LIGHTS-OVERHEAD
LIGHTS
/FW~1MTEYIT*
(27-0181,27-0184
ON)
33-21-01
LIGHT
BULB
REPLACEMENT
1.
Carefully
slide
smooth,
flat
sharp
blade
under
lip
Q
r
of
light
assembly
flange
and
pop
light
assembly
out
df
mounting
hole.
CABIN
2.
Disconnect
blade
terminals
from
light assembly.
DOOR
i
CABIN
3.
Hold
light
assembly body
and
rotate
blub holder
FWD
counter-clock-wise
to
remove.
LIGHT
4.
Pull
bulb
from
bulb holder
and
replace
with
new
bulb.
Reinstall bulb
holder.
5.
Re-assemble
light
assembly
into
mounting
hole.
6.
Check for
proper
operation.
NOTE
r
The front and
rear
light
bulbs
are
replaced
in
3
FWD
33-21-02
CABIN
LIGHT
SWITCH
REPLACEMENT
AFT
CABIN
(27-0181,
27-0184
8
ON)
LIGHT
PILOTS
REAR
SEAT
PASSENGER’S
SWITCHES.
O
1.
Remove
cover
from
arm
rest
assembly by
j
removing
2
each
screws
holding
cover
to
arm
rest
(Figure
33-18).
2.
Switches
are a
snap
fit and
may
be removed
by
SMLM33-1
pressiing
snap
tabs and
pushing
switch
through
cover.
3.
Disconnect
wire
terminals
and
replacae
with
new
switch. Check
for
porper
operation.
FIGURE 33-1A
-INTERIOR LIGHTS
4.
Reassemble
switch
assembly
into
cover
by
(S/N
27-0001
thru
27-0180,
27-0182
27-0183)
snapping
in
from
top
side.
Re-install
cover
into
arm
rest,
secure
with
2
each
screws.
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2PLCS)
(HCW
UKIKNO
~WQT
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B~I
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HUDUNER
ASSY
(Hm
LOOKING
UP)
~HUOnT
F~p
(HEI
LODONO
FRAME
PANEL
(we~v
ImK~No
OURGIKG)
7-0181,27-0
33-21-00
4-99
OLDWILLWAYNE