Mooney M20B - Engine Removal; Propeller Removal

c.
ENGINE
REMOVAL
1.
RemovethePropeller.
2.
Remove
the
Side Cowls.
3.
RemovetheTop
Cowl.
4.
Remove
the
Bottom
Cowi.
a.
disconnect
both cables
from
battery.
b.
remove
carburetor
air
filter
duct
(61~9)
by
removing
wraplock.
c.
landinglight
wireg
(2).
d.
Oil
radiator
(4
bolts).
e.
brace rods
(connected
to
firewall.
f.
cowl
flap
control
rods.
g.
fuel
pump
blast
h.
alternate
air
source
duct.
i.
hot
air
overboard duct
(2
clamps.
5.
Disconnect the
following:´•
a.
tachometer
drive shaft.
b.
oil
temperature
bulb.
c.
oil
pressure
line.
d. fuel
pressure
line.
e.
manifold
pressure
line.
f.
cylind~
head
temperature
gage
thermocouple
line.
6. Disconnect
the
following
controls:
a.
throttle rontrol.
b.
propeller
governor.control.
c.
carburetor
hot
air
control.
d.
tnixture
control.
C
e.
co~l
flap
control
and
sprin~
7. Disconi~ct
ignition
switch
wires
~from
magnetos
(GROUND
MAGNETOS).
8. Disconnect
the
engine
ground
strap.
9.
Dis~onnect
all
the
voltage
regulator
wires.
10.
Disconnect
cabin
heater duct
(2
places).
11.
Disconnect
2
generator
wires and 1
starter
wire.
12. Disconnect
both
mufflers,
tail
pipes,
and
support
springs.
13.
Remove
top
engine
baffle
to
expose
hoisting
hook
and
attach
an
"A"
frame
t~pe
hoist
or
other
suitable hoist
to
the
engine
hoisting
hook and
relieve
the
´•ten-
sion
on
the~
engine
mount.
14;
Disconnect
the
main
fuel
line from the
firewall
to
the
fuel
pump.
15. Disconnect
four
bolts from
the
engine
mounts
at’firewall
and
slide
engine
forward
slowly
and
carefllUv
to
check if
any
wires
or
cables
are
still connected
to
engi~e.
(If
it
is
desirable
to
remove
the
mount.from
the
engine,
it
can
be
accomplished
easier
at
this
time).
D.
PROPELLER
RF~MOVAL
I.
Remove
propeller
spinner
by
taking
10
screws,
washers
and
spacers.
2.
Remove
6
bolts
andwashers
from
p~opeller flange
and
remove
propeller
from the
engine
shaft
the
propeller
is
removed
from
the
engine
crank
shaft
there
will
be
a
small
amount
of
oil that
will
run
dut
of.’the
propeller
Elb.
and
crank
shaft.
3.
Carefully
remove
the
"0"
Ring
from
the
engine
shaft.
OLDWILLWAYNE