Raytheon Beech Baron E55 - Page 514

Ci~eechcraft
BARON 55
AND
58
SHOP hllANUAL
f.
Open
the container and
thoroughly
stir
the
NOTE
EC-1300L
cement
(60,
Consumabler Materials
Chart,
For
spraying
consistancy
dilute
the
Section
2)
with
a
stick. Do
not
attempt
to
use
cement
EC-1300L
cement
(60,
Consumable
that
has
jelled
too
much
to
drip
from
the
stick.
Materials
Chart,
Section
2)
with
a
sot-
vent
blend of
2
parts
petrolium naptha
to
NOTE
one
part methyl
ethyl
ketone
(18,
19,
Do
not
apply
the
cement
if
dusty
condi-
Consumable Materials
Chart,
Section
2)
I
tions
are
prevelant,
if
the
relative
humid-
until
a
No.
4
Ford
cup
will
empty
in
20
seconds.
ity
is
higher
than
80
percent,
or
if
the
temperature
is
lower
than
40"F. The
h.
Snap
a
chalk line
along
the
leading
edge
center-
table
that
follows
provides
a
guide
for
line
of the airfoil.
Snap
a
corresponding
chalk
line
the
proper
application
of
cement,
along
the centerline
of
the
cemented
side
of
the deicer
boot.
Temperature
Drying
Time
in
Minutes
NOTE
Above
80"F 30
If
the boot
has
a
white centerline
the
60"F
to
80"F
45
chalk line
on
the
boot is
not
necessary.
40"F to
60"F
60
i.
Attach
the deicer boot
to the
airplane
air
hose with-
g.
Either of these
two
methods
may
be
used
to
apply
out
leaving fingerprints
on
the
cemented
side
of
the
the
cement.
boot.
1.
Brush
one even
coat
of
EC-1300L
cement
NOTE
(60,
Consumable
Materials
Chart,
Section
2)
on
both
Applying
a
vacuum
to
the deicer
boot
the
deicer
boot and the
bonding
edge
surface.
After
may
aid
in
installation.
letting
the
cement
dry
for
at
least
30 minutes
apply
a
second
coat
to
both
surfaces.
j.
Using
a
clean lint-free cloth
heavilly
moistened
(not
dripping)
with toluoil
(20,
Consumable
Materials
Chart,
NOTE
Section
2),
reactivate
the
cement
on
the airfoil
leading
Brushing
to
long
in
one
place
will
cause
edge
and
the
boot
in
spanwise strips
about
3
or
4
the
cement
to
"roll"
or
"ball
up".
inches wide and
24
inches
long.
Match the
boot
cen-
terline
with
the
leading
edge
chalk
line. Roll
the
boot
Allow the second
coat to
dry
for
at
least 30
minutes
surface
spanwise along
the
leading
edge
with
a
2-inch
(preferably
one
hour)
before
installing
the
boot.
rubber roller
to
remove
all
air
from
between
the
adjoin-
ing
surfaces.
Rubbing
the
cemented
surfaces
exces-
NOTE
si~e\y
will
remove
some
of
the
cement.
The brush
application
method
is
pre-
NOTE
ferred.
If the
deicer
should attach
"off
course"
2~
Using
a
spray
gun
(binks
No.
7
with No.
63
BP
(centerline
not
connecting
with
each
other),
apply
methyl
ethyl
ketone
with
a
head De
Vilbiss
JGA75X
or
equivqalent)
spray
one
small
brush
or
squirt
can
to
soften
the
even
coat
of
EC-1300L
cement
(60,
Consumable
bond line.
apply
a
minimum
of
solvent to
Materials
Chart,
Section
2)
on
both
the
deicer
boot
the
bond
line
while
applying
tension
to
and
the
leading edge
surface.
After
permitting
the
peel
back
the
deicer
boot. Remove
cement
to
dry
for
at
least
30
minutes,
spray
a
second
slowly
enough
to
allow the
solvent
to
even
coat
on
both surfaces.
Allow
at
least
30
minutes
softer the
cement,
thus
preventing
and
preferably
one
hour
before
installing
the
boot.
removal of
the
cement coat
or
damage
11-34
815