Cessna 182 1978 - Nose Wheel Steering System; Installation of Shimmy Damper; Disassembly and Reassembly of Shimmy Damper; Removal of Shimmy Damper

MODEL
182 &
T182
SERIES
SERVICE
MANUAL
6
When installing shimmy damper, use
washers
as
required
between
damper
THREADINSERT
and steering
torque arm
to cause a
snug fit.
NOTE
Orifice
in piston
(10)
connects
to passage in rod (7).
, p ^ \ \ 1. Retainer
10.
Piston
/" ^ \
'q
2. O-Ring
11.
Floating
Piston
2-\
3. Bearing
Head
12.
Spring
\ 11
4.
Barrel
13.
Set
Screw
5.
Stat-O-Seal
\v
,,
\ ~
6.
Filler
Plug
12
7. Rod
8.
Back-Up
Ring
1/16"
HOLE
9. Roll
Pin
13
Figure
5-13.
Shimmy
Damper
(Model
182)
5-59.
REMOVAL
OF SHIMMY
DAMPER.
5-61A.
REMOVAL'OF
SHIMMY
DAMPER.
(MODEL
(MODEL
182)
(See
figure
5-13.)
T182)
(See
figure
5-13A.)
a.
Cut
safety-wire
and
remove
pin and
washers
a.
Remove
cotter
pin, nut,
and
bolt
securing
piston
from
damper
piston
shaft
end.
rod
(10)
to nose
gear
trunnion
clevis.
b. Remove
bolts
and
washers
attaching
housing
to
b.
Remove
cotter
pin,
nut,
and
bolt
securing
bar-
nose
wheel
steering
torque
arm.
rel
(8)
to nose
gear
strut
clamp.
c.
Remove
shimmy
damper.
c.
Remove
shimmy
damper.
5-60.
DISASSEMBLY
AND
REASSEMBLY
OF
5-61B.
DISASSEMBLY
AND
REASSEMBLY
OF
SHIMMY
DAMPER.
(MODEL
182)
(See
figure
5-13.)
SHIMMY
DAMPER.
(MODEL
T182)
(See
figure
Refer
to
figure
during
disassembly
and assembly
of
5-13A.)
Refer
to
figure
during
disassembly
and
re-
shimmy
damper.
During
reassembly,
install
all
new
assembly
of shimmy
damper.
During
reassembly,
in-
O-rings.
Lubricate
all parts
with
clean
hydraulic
stall all
new
packings,
back-up
rings,
and O-rings.
fluid.
When
damper
is
completely
assembled,
service
Lubricate
all parts
with
hydraulic
fluid
(MIL-H-5606)
in accordance
with
procedures
outlined
in Section
2
before
assembly.
Following
assembly,
service
shimmy
of this
manual.
damper
in
accordance
with
procedures
outlined
in
Section
2 of this
manual.
5-61.
INSTALLATION
OF
SHIMMY
DAMPER.
a. Attach
shimmy
damper
to nose
gear
strut
clamp
(MODEL
182)
and
secure
with
bolt,
nut, and
cotter
pin.
a.
Attach
shimmy
damper
housing
to
nose
wheel
b. Attach
shimmy
damper
piston
rod
(10)
to nose
steering
torque
arm
with
bolts
and washers.
gear trunnion
clevis
and
secure
with
bolt,
nut,
and
b.
Attach
damper
piston
shaft
end with
pin
and
cotter
pin.
washers;
safety-wire
pin.
Beginning
with
18268365,
damper
piston
shaft
end
attaches
with a
bolt,
nut,
5-62.
NOSE
WHEEL
STEERING
SYSTEM.
(MODEL
and
cotter
pin.
182.)
(See figure
5-14.
)
5-27