Raytheon Beech Baron E55 - Page 403

Raytheon
Aircraft
BEECH
BARON
55
AND
58
SHOP
MANUAL
PROPELLER
GOVERNOR
PROPELLER
GOVERNOR
REMOVAL
a.
Ensure
that
the
propellers
are
in
the
unfeathered
(low
pitch) position.
b.
Remove
the
lower
engine
cowling.
c.
Remove
the
engine
baffling just
forward
of
the
propeller
governor.
d.
Remove
the
cotter
pin,
nut,
washer and bolt
attaching
the
adjusting
rod
end
to
the
governor.
e.
Disconnect
all
electrical
wiring
to
the
governor.
I
cnuTloR
i
CAUTION
On
airplanes
with
synchronizers,
the
magnetic pickup
wires
and
the
governor
coil wires
are
not
interchangeable.
Tag
and
identify
all
electrical
wires
to
facilitate
later installation.
f.
Disconnect
the
oil
line
from the
governor.
g.
Remove
the
four
governor
attaching
nuts
and
remove
the
governor.
h.
Covertheengine
boss.
PROPELLER
GOVERNOR
INSTALLATION
a.
Remove
the
cover
from
the
engine
boss;
wipe
the
engine
pad
clean
and
install
a new
governor
mounting
pad
gasket.
I
cnuTloN
1
CAUTION
Make
sure
the
gasket
is
placed
on
the
engine mounting
pad
with the raised
side of the
screen
up
so
that
it
will
fit
into
the
recess
in
the
base
of
the
governor.
b.
Align
the
governor
spline
with
the
engine
drive
spline,
and
install
the
washers and
nuts.
Diagonally
torque
the
nuts
to
216 264
inch-pounds.
c.
Connect
the
oil
line
to
the
governor.
d.
Reconnect
the
electrical
wires
to
the
governor.
These
wires should
have been
properly
identified
during
remov-
e.
install the
bolt,
washer,
nut
and
cotter
pin
attaching
the
adjusting
rod
end
to
the
governor.
NOTE
To
ensure
proper
adjustment,
do
not turn the
adjusting
rod end
when
installing
on
the
governor.
f.
Install
the
engine
baffling
just
forward
of
the
propeller
governor.
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7-3