Mooney M20L Service And Maintenance Manual

O
O
SERVICE
AND
MANUAL
MAINTENANCE
MOONEY
P.O.
BOX
MARCH,
72,
1988
AIRCRAFT
KERRVILTIE,
MANUAL
TEXAS.
NUMBER
78029-0072
140
MOONEY
SERVICE
AIRCRAFT
M()DEL
AND
CORPORATION
M20L
MAINTENANCE
INTRODUCTION
This
manual
tenance
M20L,
tenance
of of
The
Serial
aircraft
applicable
format
prepared
AVIATION TION
manual
the
for
These
sary.
of
back
Revisions
(GAMA)
is
various
the
provides
information
Numbers
actions
will
be
airplanes.
and
in
accordance
MANUFACTURER’S
supplemented
are
manual
reissues
or
automatically
Halders
Publications
on
of
the
the
of
YELLOW
Title
these
should
Page
CorpoMtion,
sent
Attn:
is
manual
and
out.
at
sent
Mooney
780tY-007t,
Notification when
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will
new
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part
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the
ASSIGNMENT
The
content
levels:
four
Group
model
number
located
on
number
below
of
System/Chapter
Subsystem/Section
UniVSubject
GROUP
These
are
primary
enable
Airframe These
broad
groups
systems
are
for
26-0001
refer
that
designated
contents
Specification
with
model
year
located
texts
pages.
NOTE
of
provided
other
and
complete
CARDS
send
and
Box
P.O.
Service
known
to
is
prepared
advises
The
are
that
new
service.
desired,
Aircraft
concerning
an
airplane
and
appears
the
aft
on
horizontal
the
SUBJECT
OF
this
publication
divisions
separation
VS
identified
servicing
the
Mooncy_Modcl
and
limited
to
a
serial
by
this
of
with
No.
wiring
airplanes,as
in
envelopes
manual
this
manual
to
Mooney
information
the
located
72,
Parts
manual
If
to
Mooney
Kerrville,
manual
no
additional
contact
at
Department.
to
more
will
Corporation
maintenance
should
serial
number.
identification
the
on
left
end,
stabilizer.
MATERIAL
is
of
the
of
content,
Powerplant
tabs.
by
and
main-
Main-
ON,
number number
manual
GENERAL
ASSOCIA-
2.
schematics
neces-
at
not
are
holders.
Technicnl
front
the
AircraCt
TX.,
holders
replace
revisions
require
Techni-
the
above
contain
hand
side
organized
manual
systems.
are
The
the
the
the
The
that
ie.,
SYSTEM/CHAPTER
The
various
mation
The
systemsare
GAMA
is
suggested,
tified
The
sequence
the
General
groups
such
as
recommended
for
with
the
information
contain
night
major
controls,
arranged
number
e?rample,that
System/Chapter
of
numbers,
of
the
28-00-00,
systems
landing
numerically
assignment,
"Fuel"
number
Fuel
infor-
gear,
iden-
be
refers
Systems.
etc.
per
It
"28".
to
SUB-SYSTEM/SECTION
The
are
of
of
broken
are
the
element
fuel
the
se-
The
major
down
identined
quence
indicates
-20-
systems
into
sub-systems.
by
of
numbers,
the
the
of
an
second
28-20-00.
ie.,
distribution
aircraft
These
element
sub-systems
portion
system.
UNIT/SUBJECT
individual
Th,
identif~ed
numbers,
the
by
used
maintenance
a
by
ie.,28-20-01.
manufacturer
depending
action
APPLICATION
revising
the
GAMA
any
aircraft
the
to
numbered
be
breakdown
complex
table
Aircraft
all
publication
will
Any
the
pages
oriented
As
numbered
of
Mooney
a
of
to
pleted
at
or
of
of
system.
cerning
refer
maintenance
will
tem
aircraft.
more
quentially
at
Th,
tem/Chapter
in
covered
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25-10
within
units
element
third
upon
recommended.
NUMBERING
OF
Corporation
applicable
format.
conform
person
Distribution
Fuel
identined
sequentially
in
the
Mooney
the
page
within
contents
will
provide
Chapter.
a
sub-system
of
the
number
This
and
may
the
complexity
isinthe
technical
this
When
concerning
basic
this
to
wishing
information
as
,28-20-00,
puhlication.
within
current
aircraft
numbers
Mooney
models
sub-systems.
front
in
the
list
a
For
example:
General
Storage
(Tanks,
vents,
sequence
is
or
may
SYSTEM
publications
effort
maintenance
numbering
System
These
may
of
of
sub-systems
repair,
may
assigned
not
the
of
process
is
com-
con-
would
in
any
pages
each
sys-
series
become
be
each
Sys-
be
of
be
of
se-
etc.)
28-20
Distribution
(Boost
pumps,
fuel
lines,
etc.)
Page
1
MOONEY
SERVICE
AIRCRAFT
MODEL
AND
CORPORATION
M20t
MAINTENANCE
28-40__
The
tenance
Manufacturers aircraft.
and
ENGINE
information
These
Puhlications
available
are
As
Maintenance
Municipal
PROPELLER
McCauley
Aircraft
Company,
following
on
or
publications
be
can
through
publications
Airport,
R.R.
Propellers
3535
Indicating
Manufacturers
of
any
various
on
VENDOR
Units,
etc.)
are
from
Mooney
(Sender
gauges,
list
Components
obtained
available
publications
Box
5
McCauley
quantity
SUPPLEMENTARY
and/or
of
the
Mooney-PFM,
due
listed
from
Mooney
the
to
repair
Aircraft
MarketinglService
components
ADDRESSES
obtained
be
can
118A,
Cialesburg,
Obtain
publications
Vandalia,
Drive,
If
LEFT
sending
-panded
(Right
expanded
tions.
PUBLICATIONS
publications
the
many
stations
Corporation
become
or
through
11.,61401.
from
OH.,45377.
is
there
HAND
units
to
a
28-40-01
Hand).
information
can
MU0L.
Model
configurations
for
a
particular
are
Center.
available,
PUBLICATIONS
they
Porsche
McCauley
reason
RICrHT
or
the
then
(Left-Hand)
This
concept
provide
No
that
avionics
in
listed
willbeadded
Aviation
Accessories
to
distinguish
HAND
number
will
throughout
servicing
avionics
installedinthe
be
can
manufacturer.
the
Parts
Products
Division,
between
fuel
quantity
would
and
2&40-02
apply
the
publica-
main-
and
equipment
List
Price
the
list
to
Inc.,
Cessna
be
to
any
below.
ex-
Page
2
MOONEY
SERVICE
AIRCRAFT
MODEL
AND
CORPORATION
M20L
MAINTENANCE
SYSTEM/
CHAPTER
1-4
5
G
7
8
9
SYSTEM/CHAPTER,
SUB-SYSTEM!
SECTION
00
10
20
00
10
00
00
10
20
SUB-SYSTEM/SECTION
T~TLE
GAMA
RESERVED
DATE
TIME
BY
LIMITS/MAINTENANCE
GENERAL
LIMITS
TIME
SCHEDULED
DIMENSIONS
GENERAL
LIFTING
AND
JACKING
LEVELING
AND
LEVELING
TAXIING
TOWING
GROUND
AND
HANDLING TOWING TAXIING
INDEX
MAY
MAINTENANCE
AREAS
WEIGHING
GUIDE
BE
USED
CHECKS
CHECKS
AT
LATER
10
11
12
20
21
MOORING
PARKING
00
10
20
GENERAL
PARKING MOORING
PLACARDS
00
10
20
GENERAL
MARKINGS PLACARDS-
AND
MARKINGS
AND
EXTERIOR/INTERIOR
SERVICING
00
10
20
00
00 40
SERVICING REPLENISHING SCHEDULED
STANDARD
PRACTICES
GENERAL
ENVIRONMENTAL
CABIN
HEATING;
VENTILATION
SERVICING
AIR~RAME
SYSTEMS
SYSTEM
Page
3
MOONEY
SERVICE
AIRCRAFT
MODEL
AND
CORPORATION
M20L
MAINTENANCE
24
27
28
30
00 20
30
40
90
00
30
60
00
20 30 40
50 90
00
30
50
10
ELECTRICAL
GENERAL
DC
<;ENERATION
ELECTRLt’AL
FLI(;HT
FUEL
CONTROLS
GENERAL
AILERON
RUDDER
ELEVATOR STABILIZER WING MISCELLANEOUS
FLAP
GENERAL
DISTRIBUTION DUMP
INDICATING MISCELLANEOUS
AND
ICE
GENERAL
PITOT
PROPELLERS
AND
RAIN
POWER
LOAD
SYSTEM
SYSTEM
SYSTEM
TRIM
SYSTEM
PROTECTION
STATIC
DISTRIBUTION
SYSTEM
37
34
35
32
33
30
50
60 80
00 20 40
00 10 20
00
00
10
20
40
LANDING
GENERAL MAIN N()SE
LANDING
EXTENSION
WHEELS
STEERING;
POSITION
MISCELLANEOUS
LIGHTS
GENERAL INTERIOR
EXTERIOR
NAVIGATI~)N
GENERAL PITOT
DIRECTIONAL
OXYGEN
GENERAL
VACUUM
GEAR
LANDING
AND
AND
LIGHTS
LIGHTS
Sr
STATIC
(NOT
AND
BRAKES
WARNING
GYRO
USED
GEAR
(iEAR
AIR
AND
AND
RETRACTION
MAINTENANCE
MAINTENANCE
PRESSURE
COMPASS
MZOL
ON
DOORS
DG)ORS
PRACTICES
PRACTICES
SYSTEM
AIRCRAFT)
Pa&e
4
39
MOONEY
00
10
20
SERVICE
AIRCRAFT
MODEL
AND
ELECTRICAL
GENERAL INSTRUMENT ELECTRICAL RACKS
CORPORATION
M20L
MAINTENANCE
PANELS
AND
AND
COMPONENTS
AND
CONTROL
ELECTRONICS
PANELS
EQUIPMENT
51
52
53
55
STRUCTURES
00
10
<;ENERAL
STRUCTURAL
REPAIR
GENERAL
DOORS
00 10
30
GENERAL CABIN
DOOR BAGGAGE MAINTENANCE
MAINTENANCE
COMPARTMENT
PRACTICE
PRACTICE
DOOR
FUSELAGE
00
10 20 30 40 50
GENERAL
MAIN
AUXILIARY
FRAME
STRUCTURE
PLATES/SKIN
ATTACH
FITTINGS
FILLETSIFAIRINC;S
STABILIZERS
00
10
20
30
40
GENERAL HORIZONTAL
ELEVATOR VERTICAL RUDDER
STABILIZER
STABILIZER
56
57
61
00
20 50
00
30
40 50
60
00
10
20
WINDOWS
GENERAL
WINDSHIELD
PLEXIGLASS
WINGS
GENERAL
PLATES/SKINS
ATTACH FLIGHT
STANDARD
PROPELLERS
GENERAL
PROPELLER
CONTROLLING
gr
DRILLING
FITTINGS
SURFACES
PRA(3TICES
ASSEMBLY
CABIN
WINDOWS
PROPELLERS
Page
5
MOONEY
SERVICE
AIRCRAFT
M()DEL
AND
CORPORATION
M20L
MAINTENANCE
71,_
72
73
74
77
7’)
Qn
10
00
00 10 20 30
00
10
20
on
10
20
00
10
20
30
POWERPLANT
dENERAL
COWLING
ENGINE-
GENERAL
ENGINE
GENERAL DISTRIBUTION
C’ONTR()LLING
INDICATING;
IGNITION
<iENERAL
POWER
EMERGENCYSHUTDOWN
EN<;INE
GENERAL
POWER
TEMPERATURE
OIL
GENERAL STORAGiE
DISTRIBUTION
INDICATING;
RECIPROCATING
SYSTEM
FUEL
CONTROL
INDICATING
Page
80
00
10
81
on
10
20
91
00
20
3()
’)5
G
STARTING
GENERAL
CRANKING
TURBINES
<;ENERAL
P()WER
SCHEMATICS
GENERAL
ELECTRICAL
SCHEMATICS
SPECIAL
RECOVERY
SYSTEM
EQUIPhlE~IT
HARDWARE
CHARTS
CHAPTER
_
TINIE
LINIITS/
MAINTENANCE
CH
EC
KS
MOONEY
SERVICE
AIRCRAF~
MODEL
AND
CORPORATION
M20L
MAINTENANCE
CHAPTERS
MANUAL
CHAPTER
SECY~ION
SUBJECT........,
5-(H)-00
5-(H)-01 5-00-02 5-(X)-03 5-00-04 5-0()-05
5-00-06
5-(H)-07
5-10-(H)
5-10-01
5-20-00
5-20-01
5-20-02
5-20-03 5-20-04
5-20-05
5-2()-06
5-20-07
TIME
LIMITS/MAINTENANCE
TABLE
OF
CONTENTS
SUBJECT...........,
General
.,,,,,,.,,,,,5
Landing
Control
Flight
WingFiapSystcms
Electric
Instruments
Cabin
Heating
FuclSystem
Time
Limit
Overhaul
Schedule
Check
Aircraft
Maintenance
Points,
Engine
First
25
50
Hour
Hour
100
Access
Lubrication
CHECKS
Gear
System
Systems
Power
System
,,,.,,,,,,,,,,s
,,,,,,,,,,,,,6
Components
and
Replacement
(Torque
File
Inspection
Functional
Hour
Inspection
Inspection
Inspection
Cover
Identification,
and
Service
,,,,,,,,,,5
Ventilating
Checks
Values)
Check,,,,,,,l2
Guide
Systems
Schedule
,PAGE
,5
.5
.5
.5
.6 .6
.7 .7
12
12
13 13
19
5-CONTENTS
3/4BLANK
Page
MOONEY
SERVICE
TIME
AIRCRAFT
M<)DEL
AND
MAINTENANCE
CORPORATION
M20L
CHAPTERS
LaMTTS/MAINTENANCE
MANUAL
CHECKS
CHAPTER SECTION SUBJECYT
5-ETfectivi~y
IConlents........´•
5-00-(K)
5-00-07 5-10-01
5-20-01
L
5-20-0 5-20-01
5-20-01
5-20-02
5-20-05 5-20-06 5-20-06 5-20-(Ki
5-20-06 5-20-06 5-20-07
5-20-07 5-20-07 5-20-07
LIST
EFFECTIVE
<)F
PAGE
1/2BLANK
3/4BLANK
5
6
7
8
9 10
12
.13 .14
15
16
.17
18
19
20
21
22
PAGES
DATE
.3-88
.3-88
.3-88
.3-88 .3-88
.3-88
.3-88 .3-88 .3-88
.3-88
.3-88
.3-88
.3-88 .3-88 .3-88 .3-88
.3-88
.3-88 .3-88 .3-88
5-EFFECTIVITY
U2BLANK
Page
aircraft
airframe
-GENERAL
DESCRIPTION.
are
low-wing
with
nonstructural
5-00-00
AIReRAF~
ol’
single-engine
metal covered
semi-monocoque
Inminar-now tural riveted
wheels
trols.
linked
supply
main
each der
pedals
tricycle
wheel retractable.
are
flaps
trim,
about
5-00-01
electric
The
wheel.
nose
brakes
position
indicator
lion
equipment.
retraction
the
position rigged
electrical
Lion
on
rained.
power from
panel
electric,
tensicln
which
the
event
5-00-02
Dual
either
from
controls
pushpull
the
control
guide
and
dampen
mechanism
assistincontrol
to
spar
the
to
accompany
The
pilot’s
individual
to
pressure
gear
landing
controlled
electrically
entire
the
its
attaching
LANDING
featured
are
lights,
to
air
pressure
system
tak’eoll
A
gear
lever
while
gear
system
permits
of
an
FLIGHT
Ilight
the
are
tubes
wheels
blocks
links
wing.
construction
are
The
landing
Single
a
on
Bungee
lock
is
approximately
retraction
manual
electrical
control
conventional
maintain
vibration.
f(,ur
place
tubular-steel
has
a
tailcone,
Control
and
spars
the
conventional
rudder
hydraulic
the
to
hydraulic
wheel.
standard
gear,
rudder
by
Removable
having
wide-sgan
operated.
empennage
points.
GEAR
gear
dise
on
warning
the
noorboard
springs
mechanism
the
gear
actuated
prevents
untilasafe
warning
Lhe
landing
system
connected
lowering
CONTROL
systems
or
pilot
link
and
aileron
the
coordination.
the
rudder
control
to
MOONEY
SERVICE
The-M2OL
hiph-pcrk,rmance
monoplanes.
cabin
aluminum
full-cantilever
and
a
surfaces
with
stressed
Dual
ribs.
pedals
have
cylinders
dise
co-pilot
equipment.
steerable
a
action,
pedal
trailing-edge
For
pivots
SYSTEM
system
has
self-adjusting
main
the
horn
electric
horn
to
and
assist
in
an
down.
safety
flying
sounds
3/8
gear
has
the
are
in
s\vitch
to
a
gear
of
gear.
a
A
gear
speed
114
is
malfunction.
SYSTEMS
he
can
co-pilolseat.
in
operation,
control
pedals.
tube
interconnect
An
rudder
and
The
AIRCRAFT
MODEL
AND
MAINTENANCE
series
Theall-
frame
skins,
have
slruc-
skins
controi
con-
night
brakes
toe
that
brakes
rud-
The
nose
is
Fully
wing
stabilizer
vertically
steerable
a
hydraulic
Gear
Dosi-
gear
standard
prcloading
over-center
properly
in
the
rctrac-
is
when
the
inch
out
The,
up.
manual
the
ex-
actuatar
gear
operated
All
night
using
surfaces
Formica
alignment
spring
systems
standard
CORPORATION
M20L
MANUAL
co-pilot’s
t’i-m
5-00-03
Wing
controlled
a
switch
5-00-04
1.
trol
two
voltage
on
batteries.
rage
ciator
breaker/switches
and
electrical
landing
lion
system,
starter,
manual
rudder
sets
system
WING
flaps
by
the
on
ELECTRIC
The
master
electrical
the
70
amp,
regulators,
The
protective
light.
equipment
equipment
lights,
interior
lights,
three
electric
an
extension
the
are
a
center
28
alternator
relay
Circuit
two
electric
pedals
stabilizer
FLAP
electrically
spring
console.
switch
power
volt
alternators
and
two
and
protect
from
includes:
100
lights,
fuel
gear
override
are
SYSTEM
loaded
POWER
and
system,
24
system
an
overvoltage
breakers
the
overloads.
watt
gear
Dumps,
retraction
and
removable.
of
angle
actuated
"up-off-down"
SYSTEM
power
comprised
w/
volt
22
has
an
electrical
two
taxi
lights,
and
stall
an
system
electric
an
The
attack.
and
are
con-
relay integrated
AMP
HR
overvol-
annun-
circuit
or
wiring
Standard
100
watt
naviga-
warning
electric
with
flap
of
System.
5-00-05
All
night
night pilot’s
pressure
instrument
air
pickup
cone)
at-
in
to
nale center
come
on.
the
on
type
the
release.
will
5-00-06
VENTILATING
Th,
cabin
the
,,rr,i~,d
temperature.
duct
defros;s

INSTRUMENTS

instruments
panel.
panel.
to
that
static
console.
when
on
Dimming
center
switches;
desired
Push
dim.
CABIN
heater
heal
system
the
Engine
The
operate
static
pressure
tone
ports
to
open
source
the
controled
is
console.
push
illumination
bottom
muff
encasing
source.
with
Air
nozzles
to
windshield.
in
are
instruments
pitot
the
airspeed
on
the
atmosphere.
control
instrument
The
Navigation
They
of
top
of
HEATING
SYSTEMS
Hot
ambient
routed
from
at
the
system
system
each
is
by
switch
is
switch
exhaust
the
air
air
the
provided
shock-mounted
are
provides
indicator.
has
two
side
the
of
An
panel
are
lights
switches
are
momentary
hold
and
obtained,
and
the
system
the
from
controls
main
the
windshield
in
The
static
~ail-
altcr-
on
lights
turned
located
until
then
lights
heater
cabin
healer
base
the
air
the
is
5-(K)-(H)
0-00-07
Fuel
The
in
the
Vents
at
tank
vent
drains
sump
tank.
The
in
the
removing
by
fuel
quantity
in
series
engine
The
Battery
pilot’s
aircraft
dication
fuel
now
The
Master
between
fuel
quantity
Optional
partial
FUEL
svstcm
for;vard,
the
aft,
through
are
three
below
belly
the
transmitters
fuel
to
gauges.
switches
engine;
will
and
Switch,
the
two
indicating
visual
activate
be
power
of
panel,
fueling
SYSTEM
has
scaled,
inboard
outboard
the
the
at
electric
the
fiberglass
quantity
however
activated
meters.
left
Battery
sight
wing
SERVICE
integral
section
top
lower
wing
lowest
fuel
cabin.
belly
in
each
gauges
(L
all
circuity
instrumentation
no
except
sideofthe
Switches,
systems.
gauges
tanks
on
MOONEY
of
corner
surface.
point
pumps
Access
fairing.
tank
(L
R),
available
are
aircraft.
AIRCRAFZT
MODEL
AND
tanks
wing
each
wing.
each
of
Fuel
each
in
located
are
is
gained
Two
wired
are
in
R)
side
left
to
start
tachometer,
panel
pilot’s
turns
on
CORPORATION
M20L
MAINTENANCE
A
tank
below
It
ment
not
for manufactures
the
of
the
in-
the
for
directives.
The
to
that
without
"ON
MANUAL
fuel
low
is
activated
2
U2
is
recommended
of
components
than
later
that
component
specified
a
component,
the
component
requiring
CONDITION"
replaced
performance
warning
gallons.
TIME
the
service
overhaul
overhauled
or
annunciator
when
usable
Fuel
UMIFCObAPONEN~s
overhaul
that
shoufd
specified
do
not
will
maintenance.
NOTE
Items
reveals
condition.
be
a
periodofoperation
in
data
limits,
constitute
reach
are
when
an
accordance
or
that
to
inspection
unserviceable
or
time
for
light
quantity
or
each
goes
replace-
accomplished
with
airworthiness
if
applicable
a
guarantee
limit
time
be
repaired,
or
5-00-07
b10-01
ITEM
Landing
Actuator
(Avionics
All
Powerplant
Engine
Torsional
Cylinder
V-Belts
Propeller
Induction
All
Fuel
Fuel Fuel Oil
Engine
All
Instruments
All
Electrical
Voltage
All
Flight
All
Miscellaneous
E.L.T.
Oxygen
All
ing
Avionics
Gear
No-Back
Products)
other
Components
coupling
Heads
Filter
Air
other
Components
Oil
System
Pumps
Filter
Filer
Oil
other
Components
Components
System
Regulators
other
Components
Controls
Components
Systems
Battery
Cylinder
Other
Components
Avionics)
SERVICE
Spring
(Exclud-
MOONEY
OVERHAUL
AIRCRAFT
MODEL
AND
CORPORATION
M20L
MAINTENANCE
AN9
MANUAL
REPLACEMENT
RECOMMENDED
Hours
Hours
Hrs Hrs
Hrs.
Flight
Hrs
(API
Hrs
1
or
or
10,000
Manufacturers
to
TIME
REPLACE
1000
Condition
On
2000
1000 1000
Yrs.or2000
3
1500
Hoursor5
500
Condition
On
2000
100
Hrs Hrs
100
Hrs
100
Condition
On
condition
On
1000
Condition
On
Condition
On
2
Years
15
Yrs
Condition
On
Refer
SCHEDULE
OVERHAUL
LIMITS
Hrs
Retire
Years
SF/CC
Hour
or
Total
recharge.cycles
OR
Blades
SF/CD)
Use
Publications
Components
&2M)~
-SCHEDULED
CHECKS
Inspection
hour
inspections
recommended
lowing
paragraphs.
b20-dl The
tion
and
-INSPECTION
general
are
grouped
function
should
Intervals.
intervals
points
ofthe
be
the
of
be
to
accordance
in
items
Inspected
MAINTENANCE
Perform
aircraft
outlined
as
CHECK
covered
discussed.
and
inspection
25,50,
and
in
POINTS
during
with
the
serviced
or
engine
the
inspec-
nature
100-
fol-
chart
at
NOTE
at
regular
intervals
of
this
1.
checked
security
lubrication,
sion,
sive
wear,
other
any
2.
ed
as
condition
fatigue
other
any
manual.
Moving
as
of
travel,
cracking,
apparent
Metal
applicable
of
cracks,
apparent
the
per
Parts
applicable
attachment,
servicing,
condition
damage.
shall
Parts
for:
f~ish
welding
damage.
servicing,
shall
for:
sealing,
safetying,
of
hinges,
corrosion,
be
inspected
security
and
cracks,
lubrication
be
inspected
proper
adjustment,
binding,
deformation,
of
seLant,
corrosion,
and
and
operation,
cleanliness,
ten-
exces-
and
and
check-
attachment,
aistortion,
and
5-10-01
3.
Fuel,
air,
-shall-be
hoses
cracks,
chaffing,
dents,
improperbendradius,
stallation.
conditions
fuel
and
hydraulic
between
qued
tions
linesshall
systems
25
to
blast
on
be
4.
Pipe
procedures.
Oxygen
Lines
compound
threads assemblies
oxygen.
sparingly
fitting
of
The
to
only.
oil
inspected
kinks,
Replace
exist.
inch
pounds.
tubes,
torqued
Threads
Lubricate
Use
Tenon
or
valves,
which
thread
first
the
and
hydraulic
deterioration,
correct
or
Hose
clamp
systems
the
and
air
15
to
Tightening
pipe
only
thread
connectors,
might
compound
three
MOONEY
SERVICE
as
between
engine
Hose
ducts,
inch
threads
MIL-T-5542
come
threads
AND
lines
oil
applicable
obstruction,
andinsecure
if
any
installations
systems
shall
clamp
drain
pounds.
and
as
seal
fittings,
in
contact
be
must
of
AIRCRAFT
MODEL
MAINTENANCE
and
for:
of
these
be
tor-
installa-
and
vent
torque
follows:
thread
tape
Darts
with
applied
mail
the
CORPORATION
M20L
MANUAL
the
should
with
lubiicant,
frttings
Threads
istobe
outside
of
oil,
Air,
or
and
Use
threaded
No
compound
sleeves
trcme
in-
on
or
contamination
_
tenon
Fuel,
Thread
only.
threads,
Engine
lubricate
or~on
care
tape
Hydraulic,
Lube*
Apply
sparingly
Fittings
Tapered
used
of
the
be
exercised
the
thread
or
grease
Lines
Oil
equivalent
omitting
carefully.
aircraft
only
directlytoengine.
Tenon
Use
on
tube
to
compound
other
male
on
the
the
coupling
dares.
prevent
lubricant.
"Parker
Use
first
engine
Threadseal
Ex-
the
or
fittings
two
oil
to
Tape.
on
or
correctly
backoff.
full
turn
disconnected
Continue
(1)
positioned
If
(2)
more.
I1
leaks
(3)
and
leaks
to
tighten
but
are
detected,
persist,
rejected;
do
the
until
not
parts
replace
overrun
tighten
should
with
components.
fitting
is
or
one
be
new
FLARE
FITTINCi
SIZE
-3
-4
-5
-6
-8
-30
-12
-20
-24
NUT
TORQUE
ALUMINUM
MINIMUM
4()
60
75
150
200 300
500
600
600
VALUES
Tighten
shown
TUBING
TORQUE-
500
FLARE
(Figure
MAXIMUM
65 80
125 250
350
700
900 900
NUT
FIGURE
minimum
to
TORQUE
IN.
5-1
5-1).
LBS.
torque
value
MINIMUM
30
50
70 90 155
300
430
550
for
appropriate
STEEL
TUBING
size
MAXIMUM
70 90
120
150
250
400
575
750
as
5-20-01
Electrical
5.
-plicable
minals;
secure
other
Bolts
Ci.
checked
proper
stripping
is
class thread
The
torque
for:
chaffed,
installation;
apparent
and
for:
torque,
----------------------’---"""""""""""--"""""-""’~""I"""""""""""""""""""
Failure
the
of
intended
stripping
valuetobe
1)
2)
3)
4)
5)
wiring
loose,
broken,
heal
damage.
nuts
fretting,
(Figure
of
threaded
nut
and/or
to
provide
occurring.
Material
Parent
Whether Whether
The
depth
MOONEY
SERVICE
checked
be
shall
worn
or
insulation;
corroded,
or
deterioration;_and
in
critical
wear,
5-2)
set
of
material
the
the
of
and
fasteners
bolts
an
for
the
screw
screw
the
areas
damage,
safetying.
BOLT
METRIC
thread.
assembly
a
particular
screw.
(sleel,
is is
thread.
AIRCRAFT
AND
as
broken
shall
stretch,
-NUT
BOLTS,
due
to
A
capable
non-ferrous
untreated
or
dry
CORPORATION
MODEL
M20L
MAINTENANCE
ap-
ter-
in-
7.
cleaned
_
damage
any
be
TORQUE
SCREWS
over-tightening
bolt
size
lubricated.
or
of
or
screw
of
being
screw
metal
plated.
Filters
These
VALUES
can
assembled
tightened
is
dependent
or
plastic).
MANUAL
and
and
inspected
would
that
torque
values
cadmium-plated
NUTS
occur
by
with
the
to
upon:
screens
require
CAUTION
are
shank
bolt
of
nut
a
bolt
proof
shall
be
for
contamination
replacement.
derived
Crom
threads.
fracture
the
appropriate
load
removed,
oil´•froe
or
without
or
by
TIGHTENING
MJ M4 M5
M6
M7
M8
MtO
M12
M14
Mlb Mts
M20 M22 M24 M27 M30 M33
M36
M39
TORQUES
Untreated
5.6
Nm/h.lh.
0.60/0~44 137/1.01
2.70/1.99
4.6/3.3
7.6/5.6 11/8.1 2/16 39/28 6U45
95n0
130195
184/135
250/184 3151~’J2 470/416 635/468
865/637
1111/819
1440/1062
Screw(Black
eB8e~tPL
8.8
~YE
Nm/Tt.lb.
1J7/1.01
3.10/2~9
6.15/451 10~5/7.7
175/12.9
26/19 51/37 89/65
141/103
3151158
295/217 420/309 570/-120
71J/SU
10701789 1450/1069 1970/165’
7~30/1865
3190PA2~
Finish)
109
Nm/Tt.lb.
1.92/1.42
4.40/335
8.65/638 15/11
25/18.4
36R6 7US3
125/92
198/146 3051225 4201309 590/435
80(1/590
10201752 1510/1113 205011511
2770/2032 3560/2625
4620/5107
O.f4
129
Nm/n.lb.
2~j0/1.70
525/3.87
10.4n.a
18/13
t9/213
43131
87/61
150/110 240/177
3651269
5001368
710/523 9(41/M8
1220/899
1810/1331
2350/1806 33UM2455 4280/3156
5550/4093
(METRIC
TOROUE
TABLES
CONTINUED
ON
NEXT
PAGE)
5-20-Q1
MOONEY
SERVICE
AIRCRA~T
AND
MODEL
MAINTENANCE
CORPORATION
M20L
MANUAL
Metric
Torque_T~bies
1
M8x
10
M
1.25
x
1.25
M1Zx
1.5
M1Jx
1J
M16x
1.5
M18x
1J
M20
x
15
M22
x
M2Jx2
TI(;HTENINC
(Con(.)
T<)RQUES
Nm/lt.lb.
Electrical!v
5.6
8;8
Nm/ft.lh.
27/19
52/38
95/70
150/110
225/165 325P-39
460/339
610/419
780/575
Zinc
Plated
8.8
’Laaf~LUE
10.9
Nm/ft.lh.
38/28
73/53
135/99
210/151
315M2
460M9
~O/J71
860/631
11001811
Fricrion
Coefici~tt
10.9 12.9
n’mlft.lb.
12.9
NmlTt.lh.
4sm
88/M
160/118
250/1&1 380/280
SS0/J05 nO/567
losom4 1300/958
0.~25
Nm/ft.lb.
M3
MJ M5
M6
M7 M8
M10 M12 MLJ
M16
Mis M70 M22 MW
M27
M.30
M33
M36
M39
METRIC
TORQUE
056/0.41
1.28/0.93
2.50/1.&2
4.3/3.1
7.1/5.7
105/7.7
21/15
36/26
58/42
88/W
121/89
171/126
230/169
295/217
435/320 590/435 800/590
1030/759
13´•10/988
TABLES
1.28/0.9´•1
2.90/2.14
5.75/4.24
9.9/7.3
16J/12.1
2´•1/17.7
48/35
83/61
132/97
200/147
25/202
3~0P-87
530/390
(’,75/497
995:733
1.150/9~5
7360/17´•10
3050!1239
CONTINUED
1.80/1.33
4.
ION.O,
8.10/5.97 9.70/7.15
14/10.3 23/16.9
31/15
67/19
117/86.2
185/1.16
285~210 390/287 550/405 745/559 960/708
1400/1031
1900/1401
1580/1902
3310/2541 4290/3163
ON
NEXT
PAGE
2.15/159
4.95/3.65
165/12.1
27/19.9
40r,9
81/59
140/103
220/165
350r-(0
470/316
660/486
890/656
1140\810
:~0ii239
1180/1651
3090/2278
3980~2935
5150/3798
5-20´•01
10
Metric
Torque
Tables
SERVICE
(Conl.)
MOONEY
AIRCRAFI~
AND
MODEL
MAINTENANCE
CORPORATION
MWL
MANUAL
MBx M10 M12x1.25 M14x
M16x
M1Bx
M20 M22
M2~1x2
METRIC
1
1.25
x
1.25
IJ 15 1J
x
IS
x
CONVERSION
ii--------------------"-------
AN/MS
FACTOR:
One
STANDARD
FINE
Foot
One
Pound
BOLTS,
THREAD
8.8
Nn~fl.lb.
25/18
49/36
881(rl
140/103
3101141
30S~ZJ
42snlJ
570/420
720/531
Nm(Newton
1355818
NUTS
TORQUE
SERIES
Meter)
Nm
10~9
Nmm.lb.
35/25
68/50
125192
195/143
425/313 600/4´•12 800/590
1000/737
TABLES
.7375
Foot
129
Nm/Tt.lb.
42/30 8U60
150/110
2351173
350PS8
510/376
71,0/531 960/708
1200/885
Pound;
NUT--
BOLT
SIZE
8-.76
1032
1/4-28
5/1(,-24
3/8-24
7/16-20
1/2-20
9/16-18 5/8-18 3/4-16 7/8-14
1-14
11/8-12
11/4-12
TENS1()N-type
AN(
)BOLTS;
AN-365/AN-310
NUTS
12-15
20-25
50-70
100-140
160-190
450-500 480-690
80()-1000 1100-1300 2UK)-Zs(K) 250()-3000
3700-5500 5000-7000
L000
9000-1
SMEAR-type
AN()BOLTS;AN-
365/AN310
NUTS
7-9
12-15 30-40
60-85
95-110 270-300
290-410
480-600
600-780
1300-1500
15(8)-1800
2200-3300
8000-4200 5400-6600
TENSION-type
NAS()
AN-364/AN320
25-30
80-100
120-145
200-250
520-630 770-950
1100-1300
1250-1550
2(,503200
35511-4350
4,500-5500 6000-7300
11000-13000
BOLTS
NUTS
SMEAR-type
NAS()
AN-364/AN320
15-20 50-60
70-9(1
120-150 300-4110
4,50-550
BOLTS;
NUTS
650:800
750-950 1600-1900
2100-26(81 2700-3300
3600-4400 6600-8000
5-20-1)1
11
MOONEY
SERVICE
AIRCRAFT
AND
COARSE
MODEL
MAINTENANCE
M20L
~HREAD
CORPORATION
MANUAL
SERIES
8132
10-24
3/4-20 5/16-18 3/8-16
1/2-13
5/8-11
10
3/4-
7/8-9
torque"
considered
is
12-15
20-25 40-50
80-90
160-185
235-255
41)(3-480
1500-700
70(1-900
1150-1600
2200-3000
Reference:
Be
1.
sure
Run
2.
required
Add
3.
"Final
(FRICTION
nut
bolt
to
"friction
Federal
Recommended
and/or
down
near
bolt/nut.
turn
drag
Torque
DRAG
Aviation
bolt
contact
torque"
Value".
TORQUE
7-9
12-15 25-30 48-55 95-100
140-155
240-290 3(K)-420 420-540 700-950
1300-1800
TORQUE
(Units
Agency
Torque
threads
with
the
to
VALUES
are
inch-pounds)
Figure
Advisory
Values
clean
are
washer
recommended
REC’MD
5-2
for
and
or
bearing
Circular
No.
Nut-Bolt
dry(unless
surface
torque
TORQUE
43.13-1A,
combination
states
Mfg.
and
from
value
FINAL
p.
otherwise.
check
Figure
TORQUE).
118
"friction
5-2.
drag
This
value
DO
6-20-02
addition
of
100-hour
the
Aviation
inspection
Aircraft
Aircraft
in
review
Federal eludes
Manual,
Registration
Weight
cate,
vice
Information,
License
(if
Directives,
6-20-03
Prior
Lion,
overhauled
engine
runup
the
in
of
all
scheduled
to
a
and/or
components.
accord
in
Airplane
malfunctions
NOT
AIRCRAFT
and
to
examining
status
Regulations.
Log
Certificate,
Balance
applicable),
and
Mooney
ENGINE
hours
25
engine,
with
Flight
REUSE
FILE
annual
the
of
compliance
the
of
Book,
Airworthiness
Record,
Aircraft
serivce
FUNCTIONAL
100-hour
alter
down
wash
Then
procedure
Manual.
abnormalities.
and
LOCKNUTS
INSPECTION
inspections
aircraft
This
Airplane
Engine
Radio
Airworthiness
FAA
documents.
annual
or
installation
the
perform
recommended
Make
proper,
with
review
Log
Porsche
CHECK
of
engine
an
a
CAUTION
1F
cover,
current
in-
Flight
Book,
Certifi-
Ser-
Station
inspec-
new
and
engine
record
THEY
a
or
BE
CAN
5-20-04
25-hour
The
spection
general
lion
as
The
inspection
access
however,
lubrication
should
lion
damage
ize
flight
1.
engine
2.
aircraft
Lions.
air
nate
3.
Inspect
of
fuel,
4.
installed
ment
RUN
FIRST
inspection
of
the
condition,
outlined
panels
or
should
it
service
8r
be
or
maladjustment
safety.
Visually
cowling;
has
door
and
been
operation
and
Inspect
Check
engine
exhaust
oil
or
Check
security
on
FINGER
UP
25´•HOUR
propeller,
including
in
the
Airplane
does
not
disassembly
include
requirements.
extensive
inspect
remove
clean
operating
components.
compartment
leaks.
and
engine.
TIGHT.
INSPECTION
consists
engine,
a
preflight
require
of
completion
enough
which
propeller,
cowling.
induction
under
condition
and
condition
visual
of
a
and
Manual.
Flight
removal
components;
The
detect
to
jeopard-
might
spinner,
air
dusty
olaiter-
for
evidence
of
in-
aircraft
inspec-
of
all
all
of
inspec-
any
and
filter
condi-
equip-
if
5-20-02
5.
Inspect
exttmal
tcntion
6.
Inspect
cracks,
ing,
7.
Check
sive
freeplay,
8.
sible
obstructions.
I).
damage
10.
bolts,
screws,
Check
II.
5-20-05
The
50-hour
mcnts
necessary
or
fairings.
A.
muffler
looseness.
B.
for
nuts
C.
security,
D.
freedom
E.
full
travel,
F.
security
or
damage.
G.
check
operation
paragraph
2.
Propeller.
A.
general
B.
Repair
Cabin.
3. A.
trol
systems
level.
B.
operation
ly).
C.
damage,
evidence
to
scratches
or
control
or
Check
Inspect
and
security.
Inspect
etc.
and
-80-HOUR
for
the
removal
Inspect
systems
Check
securi~y.
Check
Check
from
Check
freedom
Visually
of
connections
Visually
7L-62-0()).
Check
condition,
Inspect
to
prior
Check
for
Check
and
travel
Check
proper
fuselage,
ofdamage.
or
windshields
scratches.
systems
damage.
and
pilot
Landing
aircraft
service
INSPECTION
inspection
25-hour
of
engine
for
spark
plug
cooling
baffles
cracks.
engine
of
movement,
check
inspect
of
alternate-air
propeller
looseness,
blades
next
night.
brake
proper
trim
system
(Evianually
cabin
operation,
MOONEY
SERVICE
and
wing
dents.
and
windows
for
static
Gear
exterior
battery.
includes
insyection,
inspection
intake,
evidence
elbows
fan
shroud
for
control
fuel
and
and
evidence
induction
and
and
for
nicks
and
parking
operation
and
and
baggage
and
sealing.
empennage
Pay
particular
binding,
systems
Assemblies
for
all
doors,
exhaust
of
leakage
and
and
security
for
and
oil
air
door
spinner
oil
leakage.
and
brake
indicator
clcctrical-
and
AIRCRAFT
MODEL
AND
MAINTENANCE
for
craz-
exces-
for
pos-
security
require-
the
plus
panels,
and
shielding
belts
Tor
and
operation,
security.
lines
for
of
leakage
system;
(refer
for
cracks.
con-
and
nuid
for
doors
for
for
t;
for
at-
of
or
CORPORATION
M20L
MANUAL
D.
Check
ticollision,
and
extension/retraction
E.
Checkfuel
and
proper
4.
areas,
sion
page
5.
and
tion.
damage
pivot
Main,
operation.
F
Check
Landing
A.
Check
and
B.
Check
aircraft
at
Check
C.
and
proper
Wings.
A.
Check
B.
Check
bellcranks
C.
and
D.
Lubricate
points
Boost
proper
Check
Chart/Diagram
6.
Fuselage
A.
Check
rudder
inspection
5-20-08
pivot
7.
for
B.
points
See
damage
Lubricate
ifnecessary.
Section
and
100-HOUR
ANNUAL)
The
10C)-hour
thoroueh,
aircraft.
the
nage
all
at
li""s
fuselage placement
he
to
Comply
Notes.
vice
aircraft
searching
Preparation
removal
inspection
systems
(inclucfing
mating
and
included
with
and
Bulletins
conlnrmance
applicable
Specification
Recommended
requirements paragraphs.
cabin.
landing
and
oxygen
Gear.
tires
inflation.
shock
static
hydraulic
installation.
surfaces
ailerons,
for
naps
proper
if
necessary
the
at
and
Empennage.
stabilizer,
and
5-20-07
service
(Refer
(clr
of
the
fuselage,
doors,
attach.
wing
po;nisj.
special
this
at
applicable
dr
No.
Z(H)-hour
outlined
are
instrument,
light
cycle).
selector
Emergency
system
for
discs
weight.
brakes
and
aileron
damage
and
operation.
controls
(refer
end
of
proper
controls
for
components.
INSPECTION
to
Pig,
annual)
inspection
f;lr
the
cover
hinge,
and
~)peraling
testing
inlen~al
FAA
Mooney
ins~ruclions.
to
2A3
(currcnt
and
position,
(Illumination
valve,
fuel
(if
installed).
cuts,
blisters,
for
proper
for
for
tips
attachments,
and
proper
attachments
and
flight
to
Lubrication
this
Section.
elevators,
attachment.
and
night
repetitive
5-3)
inspection
of
the
inspection
and
wing,
and
bearing
empennage
of
components
when
and
applicable.
plates,
Directives,
Vendor
or
Check
FAA
special
in
inspection
the
an-
and
gascolator,
pumps
wear,
for
worn
exten-
war-
damage.
opera-
for
surface
and
fin,
surface
50
hr.
(or
is
entire
includes
empcn-
litirings
loca-
to
limit
re-
is
AD
Ser-
fclr
AircraTt
revision).
followinp
a
5-20-05
ENGINE
i.
spection,
spinner.
remove
Wash
comparlmenl.
with
cord
Porsche Manual. and
fight
the
Engine
To
abnormalities,
after
lest
set-up.
A.
Complete
compression
plugs
spark
exceeds
plug
and
lion
needs Refer
Refer
for
Propeller
Cicntly
backlash.
inches
spection.
side
the
fly
and
ply
oil fuel
reinslilll piler
safely.
Lion.
drained) lily
Manual)
areas
THEN
Lion.
OIL.
connections
fuel
poorboard,
penetrates
5-20-06
gapping,
be
Lo
Porsche
to
Check
B,
Porsche
to
specific
steps
Check
C.
shaft
move
The
the
at
(;ear
D,
Remove
of
the
propeller,
wheel
gear
the
check
separation
E.
Inspect
leakage.
for
hoses
Drain
F.
drains
cartridge;
Check
CI.
Service
with
of
lubricating
Run
of
engine
refill
DO
H.
Inspect
pump
the
INSPECTION.
engine
down
Perform
procedure
Maintenance
verify
perform
the
check.
if
necessary.
.047
in.,
the
checked
Engine
Valve
Engine
to
backlash
bolts
propeller
backlash
tip.
Box
propeller
use
a
surface
torsional
undue
or
engine
Inspect
condition
oil
and
replace
oil
tank
engine
the
proper
oil.(REF.
engine
tank
oil
USE
NOT
fuel
Tor
security
connections
fuel
and
prewall.
MOONEY
SERVICE
cowling
the
engine
an
engine
recommended
correction
second
a
100-hour
a
Clean
since
differential
and
II
Cap
last
inspection
associated
for
proper
Maintenance
clearance.
Maintenane
accomplish.
on
Propshaft.
are
torqued
blade
should
Torsional
and
gear
duct
hox.
cooling
flashlight
for
wear
coupler
wear.
evidence
for
cooler.
oil
gr
security.
tank
from
with
breather
oil
Remove
new
tank
safely.
type,
Porsche
fc,r
3.0
and
gear
to
proper
AVIATION
injector
condition.
and
inside
supply
Prior
and
and
of
gap
on
200
ignition
check
to
not
from
While
to
visually
and/or
for
Inspect
line
grade,
minutes
box(if
level
and
shroud,
line
AIRCRAFT
M()DEL
AND
the
Lo
propeller
and
engine
in
runup
in
Operators
malfunctions
runup
engine
(hol
engine)
or
replace
most
worn
hr.
inspec-
system
operation.
Manual.
Manual
Verify
in.lbs.
800
to
for
exceed
Coupling
the
rotating
inspect
damage
signs
any
of
fuel
oil
and
engine:
full-pow
cartridge
for
ot,struc-
box(if
lear
and
quan-
Operators
lilt
to
drained).
k,r
opel´•a-
C;RADE
fuel
all
Inspect
under
where
M20L
MAINTENANCE
in-
from
ter.
ac-
the
and
remove
filtings
Be
Balterv
and
Check
strainer,
replace
Inspect
check
ON,engin;OFF.
suction
Use
blow
filter
years
gear
.311
in-
right
of
and
cP(
oil
and
all
line
the
Remove
5
haust/maniroid
manifold
fan
belt
die
The
be
belts above
pnger
C’heck
more
Refer
hrs).
deiclrmalion,
Check
p’ope’
attachment.
check
it
CORPORATION
MANUAL
Remove
I.
end
each
Release
from
new
on
Install
new
to
sure
Switch
that
verify
fuel
lines
Remove
J.
clean
micron
2
fuel
fuel
system
Remove
K.
opening
compressed
out
cartridge
cartridge;
51H)
or
L.
Inspect
and
M.
damage,
the
belt
in
pairs
lest.
N.
to
to
than
to
and
or
and
Examine
bcit
deviation
Alternator
gently
see
.080
Porsche
Check
heating
Yrs.
for
tension
of
between
Repair
Check
ballle
Check
O.
lubrication.
R.
Inspect
bolts
all
condition.
and
Fuel
of
filter:
retaining
aircraft.
filter.
biter
observe
and
fuel
and
reinstallstrainer.
gr
fuel
lines
with
for
air(no
replace
Hours.
air
induction
induction
clean
500
Hrs).
connections,
muffler
cutst
bv
pushing
span
and
.31
if
either
move
if
the
in.
Engine
distributors
or
replace
barnes and
sealant.
engine
and
Filter.
remove
ring
new
Using
and
secure
flow
the
Main/Boost
pressure
for
filter
and
inspect
strainers
and
conneclions:pressure
Main/Boost
Filler
Air
and
dirt
more
from
inside/out.
with
ducting
air
Leak
areas.
V-Belts
breaks
the
on
a
using
static
from
inches.
.30
one
backlash
alternator
the
Can
at
play
exceeds
If
it
Maintenance
components.ir
fclr
security,
pt
for
conlrclls
full
travel,
enrrine
rubber
mount
mounts
Remove
Gttings
from
gaskets,
retaining
direction.
fuel
light
leaks.
any
Remove
the
on
fuel
cartridge,
clean
than
filter
new
connections
and
systems
air
filter(replace
check
engine
ea.)
(2
and
wear.
belts
0122.5
force
position
Replace
does
not
inspection:
blade
this
condition
for
cracks,
around
for
and
fuel
lines
from
and
611er
install
ring.
Turn
ON
Dump
out.
goes
gascolator
and
firewall.
pump
check
if
needed.
60
PSI)
Re-install
after
leaks.
for
all
exhaust
on
cooling
Check
mid-
the
in
Lhs.
should
meet
Use
blade.
Tan
is
rip
tolerance
Manual.
(500
required..
holes,
cylinders.
clperalion,
security
cracks:
C~lr
for
security
nl-
to
5
in
at
ex-
the the
no
of
Check
S.
aad,i~nition
loose
terminals,
harness
tion.
Check
T.
sures.
Manual
conditicln
obstruction.
Lery
neutralize
proper
nators,
for
With
observe
ing
within
an
interact
(Sce
information
U.
Inspect
and
Flush
if
cases
necessary
corrosive
charge
V.
Inspect
dislribu~ors,
securityordamage.
W.
ENGINE
the
cowline.
the
following:
Oil
(1)
and
(2)
the
seconds.
5
Both
pressue
low
output,
Power
(3)
properly.
Both
(4)
pendently.
All
fuel
engine.
Fuel
pressure
Slowly
verify
234;7
Shut
nltings,
Inspect
Remove
fuel
power
exceed
not
leaks,
2.
(5)
the
to
(6)
(7)
and
(8)
loose
X.
PROPELLER
A.
removed).
Check
B.
tion.
Check
C.
damage,
D.
Inspect
and
Check
F.
to
appropriate
angles.
G.
and
nicks.
Inspect
condition.
cracks
Refer
blade
cracks
battery
and
fuel
Porsche
and
batteries
corrosion.
battery
action.
status.
accessory
hoses,
OPERATIONAL
removed
gauge
oil
pressure
alternators
lever
ignition
Dumps
increase that
RPM.
down
etc.
and
INSPECTION.
security
hub
huh
Repair
high
spinner
cables,
for
burned
pumps
Engine
Section
Check
with
and
systems
is
within
the
propeller
engine
reinstall
spinner
of
bolts
parts
priclr
and
POH/AFM
MOONEY
SERVICE
electrical
condition,
chaffed
or
operation
71-00-50).
and
vent
blast
mount
soda
Check
case,
Brewall
the
start
should
light
should
propeller
Function
operate
limits.
power
check
and
cow)ing.
(if
propeller
for
and
to
low
and
AIRCRAFI~
AND
wiring,
security,
insula-
&--~res-
Maintenance
systems
tubes
and
area
solution
batteries
starter,
and
OLlings
CHECK
engine
a
go
producing
governor
and
supply
to
speed
for
not
already
installa-
blades
flight.
angles.
for
correct
read-
show
should
be
lever
security
next
blade
bulkhead
MODEL
MAINTENANCE
for
for
bat-
to
for
alter-
and
on
inde-
full
does
any
and
for
for
CORPORATION
M20L
MANUAL
Check
H.
interlercnce
obtain
to
TLape
LANDING
3.
-SYSTEM
blisters,
with
AI\Yays
Cycle
A.
new
and/or
B.
INSPECTION.
Check
slippage,
approved
run
checks
replaced
Check
misalignment,
condition
bearings
corrosion.
fluid
f,,
at
Check
C.
Check
D.
level.
Check
E.
leakage,
at
of
250
tit
felt
dents,
spinner
with
correct
tires
least
after
wheels
corrosion,
hour
brakes
hydraulic
hydraulic
securityofanchorage.
Check
F.
engagement
G.
paragraph
H.
damage.
for
Maximum
assembly
Heat
on
1.
adjustment,
J.
sheared
gees
for
lubrication.
Jack
7-10-00.
Check
Check
is
Trented
Check
Check
parking
release.
and
nose
or
ullowable
1/3t
nose
aircraft
nose
inch
main
damage.
Check
K.
bcllcranks,
damage,
cleanliness,
L.
security
of
check
of
overheating
M.
per
landing
pivof~
d~torlion,
lubrication.
and
Check
mounting,
or
Perform
Section
the
damage.
32-30-01.
bulkhead
cylinder.
prop
pt.)
for
excessive
if
S
Landing
tire
and
intervals.
cracks
brake
gear
gear
NOTE
and
proper
necessary.
nying
for
bolt
for
reservoir
brake
as
roil
GEAR
or
Lire
CAUTION
any
before
seals
broken
towing
dent.
Landing
wheel
alignment,
gear
gear
and
bearings
misalignmcnt,
landing
cleanliness,
landing
RETRACTION
inflation,
wear.
Gear
has
been the
cracks,
failure.
bearings;
warying,
lines
chalin&
system
recommended
cleanliness
for
retraction
pins.
damage
Na
repair
Gear
components.
steering
corrosion,
cleanliness
for
retraction
gear
and
gear
for
correct
(Use~Tenon
cuts,
Replace
Retraction
removed
alrc~an.
distortion,
Check
repack
or
wear
for
proper
hoses
and
and
kinks,
for
proper
in
and
tube
bun-
on
Iq
allt,wed
mechanism
and
or
linkage,
for
wear,
corrosion,
actuator
operational
klr
indication
5-20-06
FUEL
4.
A.
-hhspcct
evidence
when
of
B.
seepage
C.
sediment,
Check
D.
E.
lank
selectic,n,
~)k’F
position.
~Chcck
F.
mounting,
and
lion,
neclions.
pumps.
(i.
mitters
wiring
ness,
for
and
H.
cap
placards,
Check
I.
and
tion´•
replace
01),
5.
A.
corrosion,
dents,
and
cracks,
and
cans(slretched
deteriorated
B.
crazing,
security
C.
corrosion,
scratches,
dents,
points, play,
lubrication,
travel,
D.
damage,
scratches,
dents,
of
lion
weights,
for
security,
lubrication
lion
comparlmcnl
hinge
hinge
and
E.
damage,
and
F.
Inspect
I-(K)
52-1
security,
SYSTEM
fuel
seepage
Drain
is
Check
water
or
Check
smooth
fuel
adequate
condition
Verify
Check
security
electrical
Check
security,
fuel
Inspect
damage,
Inspect
installation.
of
Inspect
damage,
and
Inspect
loose
points,
freedom
Inspect
corrosion,
lubrication.
and
for
Inspect
for
INSYECTION..
each
and
tank
evident.
lank
fuel
conlamina!ion.
fuel-tank
fuel
selector
operation,
Dumps
fuel
of
wiring
proper
fuel
quantity
of
connections.
Lank
fuel
and
piler
if
needed
INSPECTION.
fuselage
loose
skin),
paint.
windshields
scratches,
wings,
loose
cracks,
’freedom
balance
empennage
or
popped
cracks,
of
cabin
cabin
door
proper
rigging
the
baggage
damage,
condition
MOONEY
SERVICE
fuel
lank
stain.
and
inspect
drains
for
vents
valve
and
for
leaks,
and
switch
electrical
pressure,
operation
gages
mounting,
piler
ports
condition
O’rings
cap
(Rcf.
exterior
or
Section
Dopped
scratches,
and
condition
and
naps,
or
popped
condition
ol’
operation,
weight
attachment.
for
rivets,
condition
attachment
operation.
and
door
nicks,
mechanism
lack
engagement.
procedures.
door
corrosion,
door
to
AIRCRAF;T
AND
exterior
interior
tank
for
leakage,
obstruction.
for
proper
leakage
securilv
opera-
all
of
and
trans-
condition
for
cleanli-
of
servicing
for
condi-
28-00-
surfaces
rivets,
cracks,
windows
of
ailerc!ns
rivets,
of
attaching
corrosion,
free-play,
lubrica-
and
balance
of
Frames
door
dents,
See
and
baggage
warpage.
Irame
M()DEL
MAINTENANCE
for
in
of
con-
fuel
of
for
for
seals,
for
free-
hinge
for
Sec-
and
CORPORATION
M20L
MANUAL
door
seals,
locking
tiedowns.
for
,operation
mechanism,
H´•
Inspect
obstruction.
I.
Inspect
and
INTERIOR(NSPECTION.
6.
A.
upholstery
security;
lion
cracks,
lubrication.
brackets
tion,
doors,
check
of
position
deformation,
B.
Inspect
for
and
security
INTERNALINSPECTION.
7.
A.
Open
and
B.
Inspect
damage.
C.
Inspect
for
corrosion
removal)(Ref.
quire
M20-208A).
D.
E.
and
F.
or
torque,
or
Inspect
C:heck
corrosion.
corrosion,
proper
damage
cracks
cracks,
material,
leakage.
Check
H.
for
security,
bonding.
FLIGHT
8.
A.
Inspect
and
relation
All
checked
travel.
for
securitv
direction
flight
to
B.
Inspect
wheels
binding.
lion,
with
ging,
condition
ventilating
condition.
Inspect
for
seats
locks:
cleanliness,
of
access
remove
steel
or
damage
Inspect
safetying
corrosion.
evidence
spars
C:heck
wire
damage,
CONTROL
lull
travel,
of
control
to
control
tllut
vel´•:fy
free
are
elevator
adjustment,
stop
and
and
landing
sears,
cleanliness
condition
for
inspect
corrosion,
safety
condition,
attadhment.
covers,
fairings
forward
fuselage
(intcrior
Mooney
wing
ribs
wing
of
damage
for
wing
and
harnesses,
interference,
control
proper
mounting.
ofcontrol
movement.
CAUTION
components
all
obstructions.
of
system
operation
condition
system
light
seat
and
seat
and
and
belts
panels,
as
required.
of
side
tubular
Service
attaching
and
and
or
damage,
interior
evidence
lines,
INSPECTION.
column
rigging.
proper
surface
moisture
linkage
condition
of
of
drain
for
tracks,
mounting
and
structure
mechanism
attaching
latch
inspection
r~rewall
structure
panels
bolts
evidence
stringers
corrosion.
distortion,
for
and
challing,
and
free-play,
movement
should
drain
of
door
cargo
line
security
and
opera-
for
opera-
for
will
re-
Bulletin
for
for
foreign
fuel
of
ducts
and
control
iuhrica-
be
holes
for
rig-
bear-
of
5-20-06
and
ings
cah~
d;lmage,
proper
damage,
stop
and
damage,
bolts
movement
der
for
stop
for
play
for blocks
and and lubrication,
All
the
bellcranks,
gulley
corrosion,
relations
C.
inspect
corrosion,
adjustment,
end
rod
D.
bearings,
Inspect
corrosion,
and
rod
of
and
nose
E.
Inspect
security
for
nuts
smooth
lubrication,
control
and
good
for
F.
Inspect
adjustment;
stop
bellcranks
uireMft
operation,
looseness
rigging
and
wheel
and
Iwdlng
elevator
Some
wrapped
shows
2"
wide
without
grommet
MAX.
9.
plumbing
pointer
condition
loose
stallation.
clt
of
signs
YY265
tupe,
should
TUBE
in,
INSTRUMENT
A.
Inspect
condition
for
B.
Inspect
indication,
of
slippage
glass,
Check
C.
compensation, leakage,
annual
has
colored
and
inspection
installed.
been
D.
markings,
Inspect
wear
litlings,
proper
control
to
aileron
lubrication,
condition
and
rudder
lubrication,
end
bearings;
toe-brake
travel.
stabilizer
proper
proper
rigging,
working
linkage
or
nap
system
flap
for
corrosion,
NOTE
checks
trim
bulkheud
wear,
and
rerup
jacked
polyurethune
show
whic)l
be
wrapped.
WEAR
indicator
-.007
diameter
INSPECTION.
all
all
range
marks,
compass
security
discoloration.
and
after
altimetcr
proper
MOONEY
SERVICE
on
downspring
security~of
lubrication
movement.
system
of
bellcranks,
link
bolt
system
security
check
pedals
and
trim
adjustment,
trim
universal
order,
for
excessive
joints
actuator
corrosion,
wear.
for
rods,
should
leveled
have
tubes
penetrutions.
(1/2
lap)
tclpe.
signs
See
in.
per
reduction.
instrument
and
proper
instruments
limit
and
markings,
and
for
proper
of
mounting,
Swing
new
any
for
scale
pointer
ATRCRAFT
MODEL
AND
eyes,
mounting
linkage
rigging
travel,
pivots
security.
linkage
of
for
proper
control
iigging,
control
shah
for
and
system
wheel
free-
threads
guide
travel,
interconnects,
security,
made
with
the
tape
If
tape
with
tube
tubes,
abrading
M20-185.
.014
or
with
be
and
poly
Trim
of
SR
wall
wiring
connections.
for
proper
markings,
cracked
security
of
lighting,
liquid
compass
equipment
error,
readings,
MWL
MAINTENANCE
ting
barometric
and
_mounling,
for
for
link
free
rud-
and
from
of
check
radius,
tcm
and
Lions.
kinks,
and
sure
cigar
and
placard
press-to-test
Starter
position
horn.
installed).
and
Plight
malfunctions entries
or
in-
at
dis-
sct-
CORPORATION
MANUAL
knob
scale
E.
Inspect
condition
interference
ground
F.
and
G.
Inspect
lines
and
check
straps.
for
Inspect
aerodynamic
Inspect
and
security
for
check
located
source
ELECTRICAL
10.
Check
A. B.
Check
Check
C.
lighter.
Check
D.
E.
Check
lights..
Check
F.
Check
G.
Check
I-i.
Check
I.
Check
J.
solenoid.
K.
plight
lights
L.
Flight
Check
M.
POST
11´•
the
test
in
aircraft
freedom,
with
with
pilot
cracks,
security
for
leaks.
smoothness
lines
leaks.
operation
operation
operation
operation
operation
operation
operation
operation
operation
switch.
operation
check
and
warning
check
operation
INSPECTION aircraft
abnormalities.
and
log
and
reference
night
panel
shock
of
structure,
head
dents,
attachment.
of
static
for
of
attachment.
Check
center
on
FUNCTIONAL
operation
operation
to
verify
book.
syncronization
markers.
for
mounts,
and
for
port
kinks,
proper
for
ports
at
port
bends,
of
of
of
of
of
of
alternate
console.
navigation
landing
of
dome
anticollision
of
instrument
pilot
engine
fuel
of
annunciator
of
ignition
of
horn.
of
of
"Prop
FLIGHT
correction
cracks,
Drain
head
gauges.
landing
stall
Make
security
freedom
condition
obstruction;
bend
Drain
sys-
obstruction
inslalla-
dents,
system
static
pres-
TEST.
lights.
light.
and
lights
lights.
and
heater.
gauge.
light-
switch,
and
gear
warning
De-Ice"
TEST..
of
proper
of
of
(if
all
5-20-06
MOONEY
SERVICE
AIRCRAFT
MODEL
AND
CORPORATION
MWL
MAINTENANCE
MANUAL
30
27-~v
11
34
3L
17
5
3
6"
28
I
0-1L17
17
I
24
14
33
32
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32
11
o
27
7
19
Wing
Access
5-20´•0~
18
ACCESS
access
covers
27
covers
COVER
riveted
may
27
IDENTIFICATION;
to
place
some
during
vary
in
25\30
remain
31
r
13
24
Fl~iURE
degree
hctween
basically
NOTE
production
20
r
JJ
LUBRICATION
5-3
model
unchanged.
not
need
26
year
be
gr
aircraft.
removed
21
SERVICE
for
22
23
2
28
CJUIDE
Component
routine
inspections.
34
locations
ti-20-O7
ITEM
NO.
1
Plight
Turn
Control
Control
RodEndBearings
Universal
Bellcranks
Instruments
Coordinator
System
Column
Joints
MOONEY
SERVICE
ACCESS
ITEM
COVER
DESCRIPTION
Adjustments:
Bearing
Ball
AIRCRAFT
MODEL
MAINTENANCE
AND
IDENTIFICATIO~J,
CORPORATION
M20L
LUBRICATION
LUBRICATION
SYMBOL"
MANUAL
JI
2.....11)0
2.....100
AND
~...(HRS)
SERVICE
INTERVAL
100
Ic~o
GUIDE
2
3
4
5
Engine
Nose
Retraction
Cowling
Gear
Bellcranks
Bungees
Door
Gear
Main
Gear
Retraction
Bellcranks
Bungees
Door
Gear
Electric Electric
Elevator
Control Bellcranks
Battery
Stabilizer Universal
Blocks
Guide
Hydraulic
Oxygen,
Grease
Tube
Rod
Grease
Tube
Rod
Gear
Gear
Rudder
gr
Tube
Trim
Joints
Reservoir
High
Rod
End
Rod
End
Actuator Actuator
Rod
Control
Pressure
Filtings
End
Bearings
Fi(tin~s
End
Bearings
Gear
Ball
Controls:
End
Bearings
Shaft:
Fillings
Bearings
Bearings
Box
Screw
.......~.....100
a
n
Z.....1~K)
R
2.....100
Z.....1(K)
II
r
2.....100
o
p
100
1(H)
100
50
100 100
50
AR
.1000
100
100
50
50
6
Elevator
Control
Beilcranks
Stabilizer
Variable
Tail
Strobe
Rudder
Rr
Rod
Tube
Trim
Jack
Downspring
Light
Last
See
page
Controls:
End
Bearings
Screw/Actuator
System
Power
Supply
section
of
for
Brgs.
lubrication
symbol
100
100
100
legend.
5-20-07
19
MOONEY
SERVICE
AIRCRAFT
M()DEL
AND
CORPORATION
M20L
MAINTENANCE
MANUAL
7
8
9
10
11
12
13
14
15
16
Empennage
Stabilizer
Elevator
Control
Elevator
Control
Aileron
Aileron
Control Bellcranks
Aileron
Main
Wing
Control
Stabilizer
Trim
Stabilizer
Elevator
Control
Bellcranks
Guide
Flap Flap
Trim
Tube
8r
Tube
Control
Controls: Tube
Control
Gear
Points
Tube
Trim
Indicator
Trim
Tube
Blocks
Actuator
Actuator
Attach
Attach
Rudder
Rod
Rudder
Rod
Tube
Rod
Tube
Retraction
Guide
Screw
Potienliometer
Chain
Rudder
Rod
Gear
Ball
Points
Point
controls:
End
Bearings
Controls:
End
Guide
End
Guide
Bellcranks
Blocks
Controls:
End
Box
Screw
Bearings
Blocks
Bearings
Blocks
Stops
Gear
Bearings
.......~.....100
a
a
0
1~
0
a
0
2.....100
0
n
r
100 too
too
zoo 100
too
100
100
loo
100
100
100
zoo
100
s(K,
100
17
18
1’)
20
21
5-20-07
20
Electric
Fuel
Ciascolator
Control Control
Control
Nose Rudder
Systems:
Tube
Yoke
Gear
Pedal
Rudder-Aileton
Hydraulic
Ailcron
Outboard
Baggage
ControlTuhe
Compartment
Hinges
Latches
Seals
Door:
Cabin
Hinges
Pumps
Rod
(Lower
Steering
Cross
Brake
Flap
Stops
End
Section)
Link
Shah
Bungee
Cylinder
Rod
Bearings
Rod
Pedal
End
Door:
End
Bearings
Linkage
Bearings
2:.....50
Z
rlr
Z Z
Z
2.....100
´•F
zoo
1IX)
100
1(X) 100 100
100
1(H)
100
....´•JOO
Latches
-Seals
Hold-OpenArm
MOONEY
SERVICE
AIRCRAFT
MODEL
AND
CORPORATION
M2I)L
MAINTENANCE
........~......100
....-....\I~.....
MANUAL
.1(K)
.100
22
Engine
Radios
23
Engine
Oil
Dip
Wheels
24
WheelBearings
Brake
ElevatorStRudder
25
Nose
26
WheelBearings
Control
27
Air
28
21)
30
31
Induction
Remote
Strobelight
ELT
Instruments
Compartment
Oil
Stick,
Brakes:
Pressure
Wheel:
Surface
Filter
Compass
Power
Filler
Plates
Guide
Control
Hinges
Flux
Supply
Access
Tube
Anchor
Valve
Pins
Stops
Door
Bolts
.AR
.50
.250
.Z
.a
.100
.so
32.
LandindTaxi
Fuel
33.
34.
Propeller
Tank
Light
Adjust.
........(P.....100
5-20-07
21
MOONEY
SERVICE
AIRCRAFT
M<)DEL
MAINTENANCE
AND
CORPORATION
M20L
MANUAL
SYMBOL
LE6END
MLL-G-81322
and
Molybdenum
......................´•´•´•´•´•´•´•´•´•´•Tape.
Temperature
Grease
Grease
Crease
or
Teflon
Stick
inside
DisulGde
Oil
(High
MIL-<;-U827
Powdered
Spray
Lubricant
or
Equivalent)
Aeroshcll
Actuator
Lubriplate
Mixture
Seal
Dressing
Inspect
Tetrafluoroethvlene
Permacel
New
Brunswick,
Coming
DESCRIPTION
(General
Temperature)
Fluid
(Red)
Graphite
(Tri-now)
(Door
630AA
Tape
Oper.
No.
NO.
Housing)
Permissible)
Corp.,
Man.
4
Crease
Bearing
Purpose)
Ease
7
NJ
SPEC.
(On
by
SYI~IHOL
NO......................................´•.´•´•´•´•´•´•´•´•´•´•
or
MIL-Ci-3278
St
jackscrew
Volume
LUBRICATION
MIL.
Z
................´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•.MIL-L-787C1..................Low
SZ.....................´•´•´•´•´•´•´•´•´•´•´•´•...MIL-G-7711
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p
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..............´•.´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•Dow
0
~............................´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•´•MIL-G-L3827,MIL-CI-81322
MIL-Ci-3545
or
Refer
to
Petroleum
PFM
the
Mooney
Porsche
Institute
3200
MIQL
Engine
(APt)
NO3
enyine,~ie.
Aircraft
hours
Service
specilication
are
of
operation
Manual.
automotive
delivered
with
Vlscoslt3:
Only
oT
SF/CC
type,
with (lil
conforuliny
Heclulrements:
SAE
multirange
SF/CD
or
Mubil
1
N(ITE
tile
pl.oper
and
synthetic.
This
oil.
PORSCHE
to
oils
conforming
approved
should
oil
S~eclticutions
by
to
Porsche
be
changed,
American
are
allowed
after
for
100
5-20-07
CHAPTER
DIMENSIONS
AND
AR
EAS
MOONEY
SERVICE
AIRCRAT;T
M()DEL
AND
MAINTENANCE SECTION
DIMENSIONS
CORPORATION
M20L
6
AND
AREAS
MANUAL
CHAPTER SECT1()N
SUBJECT
6-Effeclivily/Contents
6-00-(H)
6-00-01 6-0()-02 6-00-02 6-00-03
6-00-03
6-(K1-03
CHAPTER SECTION SUBJEC"T
LIST
OF
TABLE
EFFECTIVE
PAGE
I/2BLANK
3 4
5 6 7 8 9
OF
SUBJECT
PAGES
DATE
.3-88 .3-88
.3-88
.3-88
.3-88 .3-88 .3-88 .3-88
CONTENTS
.PAGE
6-00-00
6-00-01
6-00-02 6-00-03
DimensionsrtndAreas
Aircrali
AircraTt
Aircral~
Specifications
Dimensions Stations
.........,3
6-EFF/CONTENTS
1/ZBLANK
Page
.3 .5 .7
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