Cessna 177 SERIES Service Manual

d. Remove
clamping
in cabin
top.
to-fuselage
fairings
and remove
fairings.
e. Disconnect
line at fitting
in cabin top root
rib.
b. Drain fuel
cells through drain
valves. Drain
f. Disconnect
opposite end of
line at drain fitting in
reservoir tank and
fuel lines by pulling drain
control
wing gap area.
valve in cabin.
(Observe
precautions
outlined
in fig-
g.
Remove vent
line by
pulling into
cabin area.
paragraph
12-3.)
h.
Reverse preceding
steps for
installation.
c.
Disconnect vent
line fitting at cabin
top root rib
in right
wing gap.
NOTE
d. Remove
upholstery along
right rear
door post
as necessary
to
gain access.
Be sure to safety
wire drain fitting in lower e.
Disconnect vent tube at union along door post.
wing-to-fuselage fairing. f. Remove vent line by pulling down along door
post.
12-8E. REMOVAL AND INSTALLATION. (Area "E", g. Reverse preceding steps for installation.
figure
12-2B.
)
a Break safety wire at drain fitting in right lower NOTE
wing-to-fuselage
fairing;
remove
fairing.
b. Remove cover plates in lower
wing skin as neces- Be sure to safety
wire drain fitting in lower
sary for access.
wing-to-fuselage
fairing.
c. Remove
clamping
along
tube
routing.
d. Disconnect inboard end of inner vent
tube at 12-8G. REMOVAL AND INSTALLATION.
(Area
cabin top root rib
in wing gap area.
"G", figure 12-2B.)
e. Disconnect outboard
end of inner vent tube at a. Drainfuel
cells through drain valves. Drain
union
inside wing.
reservoir tank
and fuel lines by pulling
drain control
f. Remove inner vent
tube by pulling into wing
gap knob in cabin.
(Observe precautions
outlined in fig-
area. ure 12-3.)
g. Disconnect
inboard
end of outer
vent tube at
b. Remove
upholstery
along right rear
door post as
union inside
wing.
necessary to
gain access
to union.
h. Disconnect opposite end of outer tube at aft end c. Disconnect vent tube at union along door post.
of tee at outboard end of
fuel bay and remove tube d. Remove
rear seat, carpeting and access plates
through access hole in wing skin. as necessary for access to union.
i. Reverse
preceding steps for installation.
e. Disconnect tube at union and remove
tube by
pulling up toward door post.
NOTE
12-8H.
REMOVAL
AND
INSTALLATION.
(Area
Be sure to safety
wire drain fitting in lower
"H", figure 12-2B. )
wing-to-fuselage
fairing. a.
Drain fuel cells through drain valves. Drain
reservoir tank and
fuel lines by pulling
drain control
12-8F.
REMOVAL
AND
INSTALLATION.
(Area
"F",
knob
in cabin.
(Observe
precautions
outlined
in
para-
figure
12-2B.
)
graph
12-3.
)
a. Break
safety
wire at drain
fittings in
lower wing-
SHOP
NOTES:
12-6
Change
7

Cessna 177 SERIES Specifications

General

Manufacturer	Cessna
Engine Type	Piston
Wingspan	35 ft 6 in (10.82 m)
Seating Capacity	4
Number Built	4, 295
Engine	Lycoming O-360
Horsepower	180 hp
Maximum Takeoff Weight	2, 500 lb (1, 134 kg)