Cessna 182 1978 - Page 199

MODEL
182
&
T182
SERIES
SERVICE
MANUAL
7-4.
TROUBLE
SHOOTING.
NOTE
Due
to
remedy
procedures
in the
following
trouble
shooting
chart
it
may
be
necessary
to
re-rig
system,
refer
to
para-
graphs
7-18 and
7-19.
TROUBLE
PROBABLE
CAUSE
REMEDY
BOTH
FLAPS
FAIL
TO
MOVE.
Tripped
circuit
breaker.
Reset
and
check
continuity.
Replace
breaker
if
defective.
Defective
switch.
Place
jumper
across
switch.
Replace
switch
if
defective.
Defective
motor.
Remove
and
bench
test.
Replace
motor
if defective.
Broken
or
disconnected
wires.
Run
continuity
check
of wiring.
Connect
or
repair
wiring
as
necessary.
Disconnected
or defective
Connect
transmission.
Remove,
transmission,
bench
test
and
replace
transmis-
sion
if defective.
Defective
limit
switch.
Check
continuity
of
switches.
Replace
switches
found
defective.
Follow-up
control
dis-
Secure
control
or
replace
connected
or
slipping.
if
defective.
BINDING
IN
SYSTEM
AS
FLAPS
Cables
not
riding
on
pulleys.
Open
access
plates
and
observe
ARE
RAISED
AND
LOWERED.
pulleys.
Route
cables
correctly
over
pulleys.
Bind
in
drive
pulleys.
Check
drive
pulleys
in motion.
Replace
drive
pulleys
found
defective.
Broken
or binding
pulleys.
Check
pulleys
for
free
rotation
or
breaks.
Replace
defective
pulleys.
Frayed
cable.
Check
condition
of
cables.
Replace
defective
cables.
Flaps
binding
on tracks.
Observe
flap
tracks
and
rollers.
Replace
defective
parts.
LEFT
FLAP
FAILS
TO
MOVE.
Disconnected
or
broken
cable.
Check
cable
tension.
Connect
or
replace
cable.
Disconnected
push-pull
rod.
Attach
push-pull
rod.
FLAPS
FAIL
TO
RETRACT.
Disconnected
or
defective
Check
continuity
of
switch.
flaps
UP
operating
switch.
Connect
or
replace
switch.
FLAPS
FAIL
TO
EXTEND.
Disconnected
or
defective
Check
continuity
of
switch.
flaps
DOWN
operating
switch.
Connect
or
replace
switch.
7-2