Mooney M20K - General; Engine Removal; Engine Installation

MOONEY
AIRCRAFT
CORPORATION
M20K
SERVICE
AND
MAINTENANCE
MANUAL
71-00-00
-GENERAL
WARNING
The
M20K
(S/N
25-0001
thru
25-0999)
has
a
Teledyne
Ground
magneto
breaker
points.
Continental
Motor
(TCM)
TS10360-GB
or
-LB
sen’es
engine
installed.
This six
cylinder,
210
H.P.,
fuel
11’Disconnect
engine
ground
strap.
injected
engine
has
a Roto-Master
(Rajay)
12.
Disconnect
voltage
regulator
wires
(optional).
turbocharger
installed
to
give
sea
level
power
capability
´•13.Disconnect
attemator
and
starter
wires.
up
to
15,000
feet
density
altitude
and
high
altitude
performance
up
to
24,000
feet
14.
Disconnect
heater
muff
and
exhaust
tail
pipe.
The
turbocharger
fixed
waste
gate
valve
can
be
ground
15.
Disconnect
fuel
line
at
engine
fuel
pump.
adjusted
to
obtain
the
proper
critical
altitude
dun’ng
16.
Disconnect
turbocharger
hose
connections.
engine
set
up.
Aircraft
S/N
25-1000
thru
25-1999
17.
Shore
up
fuselage
at
tail
skid
using
shoring
stand
have
a
TCM
t,p,,,ttailfrom
dropping
after
engine
is
removed.
TSIO-360-MB,
210
HP
engine
installed.
This
installation
utilizes
an Airesearch
Mn’able
wastegate
18´•
Attach
hoist
to
lifting
eye
at
top
of
crankcase.
turbocharger
and
a
tuned
induction
system.
Sea level
Slightly
lift
engine
to
relieve
weight.
from
engine
power
can
be
maintained
up
to
23,000
feet
density
mounts.
Remove
engine
mounting
bolts.
altitude
with
a
certified
ceiling
of
28,000
feet
19.Slowly
raise
engine.
Be
sure
that
all
lines,
hoses,
Production
aircraft,
S/N
252000
thru
252012
have
a
and
wires
are
free.
TCM
TSIO-360-MB7,
210
HP
engine
installed. This
installation
is
basically
the
same
as
the
-MB
installation.
71-00-20
ENGINE.INSPECTION
REPAIR
TCM
standardized
their
P/N
callout
for
engines
with dual
For
specific
engine
inspection
and
overhaul
altemators.
Retrofit
to
-SB
configuration
(see
below)
is
instructions,
consult
engine
manufacturer’s
overhaul
possible
at
owners discretion.
manual
and
senn’ce
instructions.
Aircraft
S/N
252013
thru
25TBA
have
a
TCM
TSIO-360-SB,
220
HP
engine
installed.
This
engine
71-0030
-ENGINE
INSTALLATION
configuration
increases
Manifold
Pressure
from
36
In.
Hg.
Reverse
the
engine
removal
procedure
for
installation.
to
39
In.
Hg.
and
reduces
RPhi~
from 2700
RPM
to 2600
RPM.
Sea level
power
can
be
maintained
up
to
20,000
i.
Engine
installation
torque
values
are
as
follows:
feet
density
altitude
with
a certified
ceiling
of25,000
feet.
A.
Spark
pIugs-300
to
420
inch
Ibs.
71-00-10
ENGINE
REMOVAL
B. Hose
ciamps-15
to 25
inch
Ibs.
To
assist
in
installation,
identify
and
tag
each
part
as
it
C.
Engine
shock
mount
botts-450
to
500
inch
Ibs.
is
removed.
Plug
or
cap
all
lines,
hoses,
and
fittings
as
0~
114
inch
upper
engine
mount
to
fuselage
they
are disconnected.
botts50
to
70
inch
Ibs.
1.Make
sure
that
all
cockpit
switches
are
OFF.
E.
#10-32
lower
engine
mount
attach
block
to
2.
Tum
fuel
selector
valve
OFF.
fuselage-20
to 25
inch
Ibs;
1/4
inch
lower
mount
bolt
3.
Remoc~
ellgine
cc~Nlhg
and
baffles
(See
Section
71-10~
torque
is
50-70
inch
Ibs.
4.
Disconnect
battery
ground
cable.
NOTE
5.
Remove
propeller
(referto
section
61-OD-10).
Reinstall
shock
mounts
in
same
position
as
they
were
or’ginally
installed.
Refer
to
6.
Drain
engine
oil
sump.
paragraph
irl-20-00
for
sequence
of
assembly.
7.
Disconnect
the
following:
2.
Re
inspect
to
see
that:
A.
Vacuum
line.
A.
Propeller
and
spinner
are
properly
torqued.
B.
Cabin
heat
ducts
(at
engine).
B.
Engine
mounting
bolts
are
properly
torqued.
C.
Fuel
vent
lines
(at
firewall).
C.
Engine
controls
are
property
rigged
and
safetied.
D.
Oiltemperature
bulb.
(Recheck
rod-ends
for
properthreadgn~p
length.)
E.
011
pressure
line.
D.
Oil
drain
plugs
are
tightened
and
safetied.
F.
Manifold
pressure
line.
E.
Oil
sump
is
filled
to
eight
quarts.
G.
Cylinder
head
temperature
bulb.
F.
Spark
plugs
are
tight
and
ignition
harness
is
H.
Breather
hose.
properly
installed.
8.
Disconnect
the
following
control
linkage:
G.
Magneto
ground
wires
are
properly
installed
and
A.
Throttle
control.
safetied.
B.
Propeller
governor
control.
H.
Oil
temperature
bulb
is
tight
and
safetied.
C.
Mi~dure
control.
I.
Oil
pressure
relief
valve
plug
is
safetied.
9.
Disconnect
ignition
switch
wires
from
magnetos.
J.
Cylinder
head
temperature
connection
is
secure.
10.
Disconnect
pn’mer
wires
from
primer
valve
and
K.
Starter
cable
connection is
secure.
fuel
flow
wires
from
fuel
flow
transducer.
71-00-00
OLDWILLWAYNE