Mooney M20K - Baggage Compartment Door - Latching Mechanism

SERVICE
AND
MAINTENANCE
MANUAL
M20K
MOONEY
AIRCRAFT
CORPORATION
B. Push
in
on
door
assembly,
at
top,
while
door
is
i.
Install
rivets,
(AD4
standard,
AD5
oversize)
in
all
in latched
position
to
properly
locate door
and seal
in
holes.
Remove
cleco’s
as
rivets
are
being
installed
to
door
frame.
keep
door
aligned.
C.
While
door
is
held
in
place
mark
holes
in
new
52-31-00
BAGGAGE
COMPARTMENT
DOOR
hinge
using
holes
in
outer
skin
as
locators.
LATCHING
MECHANISM
D.
Verify
correct
position
of door
prior
to
drilling
holes
in
new
hinge.
The
baggage
compartment
door
has
a
direct non-ad-
E.
Center
punch
all holes and
carefully
drill the
justable
latching
mechanism
that
inserts
two
pins
into
two
end
holes.
Fasten
cleco’s
in
these
two
holes
and
hard
points
in the
door
frame.
This
latching
mechanism
recheck
door
assembly
fit,
if
satisfactory
continue
drill-
can
be
operated
and
locked
from
the
outside.
ing
all
holes.
An
auxiliary
exit
mechanism
is
incorporated
into
this
F. Remove
door
assembly.
Deburr and
clean
area
latching
mechanism
which
allows
the
door to
be
completely
prior
to
reinstallation
of door
assembly. opened,
in
an
emergency,
from
the
inside,
even
if
out-
G.
Apply
sealant
(PR
1403-6-82
or
equivalent)
to
side
handle
is
locked.
hinge
mounting
area
between
outer
skin
and
door The
outside
handle
has
to
be
unlatched
and
fully
frame.
opened
and
inside
mechanism
secured to
correctly
re-
H. Reinstall
door
assembly
and cleco
securely
in
engage
latching
mechanism
after
use
of
inside
auxiliary
place,
exit
handle.
See
Figure
52-2
and
POH/AFM
to
close.
98335A044
HITCH
PIN
AN393-7
PIN
(PRESS
FIT
INTO
CLIP/PIN
ASSY)
350190-9007
CLIP/PIN
ASSY
350191-009
HANDLE
CR3213-4-2
RIVET
CR3213-4-3
RIVET
(2
PLC>
AN960-4
WASHER
(2)
903~2A21
iANYARD
(1
UNDER
RIVET
HEAD
1
(ORIENTATI[3N
N17T
ON
BACK
SIDE
OF:
HANDLE.)
CRITICAL)
MS20470-4
RIVET
(OPT)
SM52-2
BAGGAGE
DOOR
UI\TCHING
MECHANISM
FIGURE
52
2
S/N
25-0001
thru
25-0754
were
manufactured
without
a
spring
attached
to
clevis
pin
to
assist
in
proper
engagement
of
the
latch
pin
linkage
after
operation
of
the
inside
handle.
Mooney
Service
Instruction
M20-63
dated
April,
1983
adds
this
modification
to
these
NOTE
aircraft.
This
ensures
a
positive
re-engagement
of the
Follow
procedures
in
Pilots
Operating
Handbook
clevis
pin
into the
cam
slot
of
outside
handle
for
proper
and
Airplane
FIISM
Manual
(POH/AFM)
for
re
actuation
of the
outside
latching
mechanism,
engagement
of
the
mechanism
for
proper
outside
Service
Bulletin
M20-239
(AD
88-25-11)
has
been
is-
handle
operation.
sued to
modify
the
baggage
door
latch
also.
It
includes
the
modifications
depicted
in
Mooney
Service
Instruc-
tion M20-63 and
SI M20-82.
It
is
recommended
that
this
be
accomplished
on
all aircraft
(see
Figure
52-2).
52-31-00
OLDWILLWAYNE