__________________________________________________________________________
P
age 6-4
Garmin Perspective™ Line Maintenance Manual
Rev. E
190-00920-00
To
install:
1.
Inspect
connector(s)
for
damaged
pins.
2.
Gently
push
unit
into
the
rack
to
engage
the
connectors.
3.
Push
the
GEA
71
lever
down
towards
the
bottom
of
the
unit,
avoiding
the
use
of
excessive
force.
4.
If
lever
fails
to
go
down,
adjust
backplate
while
engaging
unit.
5.
Lock
the
handle
into
the
GEA
71
body
and
tighten
the
Phillips
screw.
6.9
GTX
32/33
To
remove:
1.
Loosen
the
Phillips
screw
to
unlock
unit
handle.
2.
Pull
the
GTX
33(X)
lever
up
towards
the
top
of
the
unit.
This
disengages
the
locking
stud
with
the
dogleg
slot.
To
install:
1.
Inspect
connector(s)
for
damaged
pins.
2.
Gently
push
unit
into
the
rack
to
engage
the
connectors.
3.
Push
the
GTX
33(X)
lever
down
towards
the
bottom
of
the
unit,
avoiding
the
use
of
excessive
force.
4.
If
lever
fails
to
go
down,
adjust
backplate
while
engaging
unit.
5.
Lock
the
handle
into
the
GTX
33(X)
body
and
tighten
the
Phillips
screw.
6.10
GDL
69A
To
remove:
1.
Loosen
the
Phillips
screw
to
unlock
unit
handle.
2.
Pull
the
GDL
lever
up
towards
the
top
of
the
unit.
This
disengages
the
locking
stud
with
the
dogleg
slot.
To
install:
1.
Inspect
connector(s)
for
damaged
pins.
2.
Gently
push
unit
into
the
rack
to
engage
the
connectors.
3.
Push
the
GDL
lever
down
towards
the
bottom
of
the
unit,
avoiding
the
use
of
excessive
force.
4.
If
lever
fails
to
go
down,
adjust
backplate
while
engaging
unit.
5.
Lock
the
handle
into
the
GDL
body
and
tighten
the
Phillips
screw.
6.11
GSA
80/81
SERVO
ACTUATOR
The
GSA
80/81
Servo
Actuator,
when
mated
with
the
GSM
85(A)
Servo
Gearbox,
drives
a
single
flight
‐
control
axis
of
the
airplane,
or
its
associated
trim.
Once
installed
into
the
aircraft,
the
GSA
8X
servo
actuator
may
be
easily
removed
for
maintenance,
without
removing
or
de
‐
rigging
the
GSM
85(A)
servo
gearbox.
Note
that
while
the
GSA
8X
is
removed,
it
is
recommended
to
use
the
Servo
Gearbox
Protective
Cover
(P/N
145
‐
00807
‐
00)
to
cover
the
opening
of
the
GSM
85(A).
The
protective
cover
is
included
with
the
GSM
85(A)
unit,
and
is
designed
to
prevent
foreign
objects
from
falling
into
the
GSM
85(A).
Summary of Contents for Cirrus Perspective SR20
Page 2: ......
