Cessna 177 SERIES Service Manual

NO. 1
OUTLET
- TIMING
MARK
0
II
A
A
mA
VIEW
LOOKING
VIEW
A-A
FORWARD
Figure
11-4.
Magneto
Outlet
center
zone
induction
system,
which
is
an
integral
c.
THRU
AIRCRAFT
SERIAL
17701164.
Removal
part
of the
oil
sump.
From
the
center
zone
system,
of
the
complete
airbox
should
not
be
necessary.
The
the
fuel-air
mixture
is
distributed
to each
cylinder
by
alternate
air
valve
may
be
removed
by
removing
the
separate
steel
intake
pipes.
The
intake
pipes
are
screws
securing
the
valve
and
cover
assembly
to
the
attached
to
the
center
zone
risers
with
hoses
and
remainder
of
the
airbox
and
working
the
valve
out
of
clamps
and
to
the
cylinder
with
a two
bolt
flange
which
airbox.
is
sealed
with
a gasket.
The
induction
airbox
contains
d.
AIRCRAFT
SERIAL
17701165
THRU
17702313.
a valve,
operated
by
the
carburetor
heat
control
in
Disconnect
clamps
securing
flexible
ducts
to
airbox
the
cabin,
which
permits
air
from
an
exhaust
heated
assembly.
BEGINNING
WITH
17702314
a
rigid
source
to be
selected
in
the
event
carburetor
icing
or
aluminum
tube
is
installed,
remove
clamps
and
re-
filter
icing
should
be
encountered.
move
tube.
e.
Remove
safety
wire
and
remove
bolts
securing
11-52.
AIRBOX.
airbox
to
carburetor.
f.
Reverse
the
preceding
steps
for
reinstallation.
11-53.
REMOVAL
AND
INSTALLATION.
Use
a new
gasket
between
carburetor
and
airbox.
a.
Remove
engine
cowling
in
accordance
with
para-
graph
11-3.
11-54.
IGNITION
SYSTEM.
b.
Disconnect
alternate
air
control
from
arm
at
air-
box
and
remove
clamp
securing
control.
11-55.
DESCRIPTION.
The
ignition
system
is
com-
prised
of
two
magnetos,
two
spark
plugs
in
each
cyl-
NOTE
inder,
an
ignition
wiring
harness,
an
ignition
switch
mounted
on
the
instrument
panel
and
required
wiring
On
aircraft
serials
17702040
thru
17702220
between
the
ignition
switch
and
magnetos.
and
on
prior
aircraft
that
have
a
P/N
C294510-
0601
filter
installed,
Cessna
Single-engine
Service
Letter
SE75-3
should
be
complied
with.
Change
5
11-19

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)