EasyManua.ls Logo

Cessna 150M - Brake System Bleeding; Parking Brake System

Cessna 150M
358 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
e.
Align
new
lining
on
back
plate
and
place
brake
rivet
in
hole
with
rivet
head
in
the
lining.
Place
the
head
against
the
anvil.
f.
Center
the
rivet
setting
punch
on
the
lips
of the
rivet.
While holding the
back
plate
down
firmly
against
the
lining,
hit
punch
with
a
hammer
to
set
the
rivet.
Repeat
blows
on
the
punch
until
lining
is
firmly
against
back
plate.
g.
Realign
the
lining
on
the
back
plate
and
install
and
set
rivets
in
the
remaining
holes.
h.
Install
a new
lining
on
pressure
plate
in
the
same
manner.
i.
Position
pressure
plate
on
anchor
bolts
and
place
cylinder
in
position
so
that
anchor
bolts
slide
into
the
torque
plate.
j.
Install
back
plate
with
bolts
and
washers.
5-58.
BRAKE SYSTEM BLEEDING.
Bleeding
with
a
clean
hydraulic
pressure
source
connected
to
the
wheel
cylinder
bleeder
is
recommended.
a.
Remove
brake
master
cylinder
filler
plug
and
screw
flexible
hose
with
appropriate
fitting
into
the
filler
hole
at
top of
the
master
cylinder.
Immerse
the
free
end
of the
flexible
hose
in
a
container
with
enough
hydraulic
fluid
to
cover
the
end
of
the
hose.
b.
Connect
a
clean
hydraulic
pressure
source,
such
as
a
hydraulic
hand
pump
or
Hydro
Fill
unit,
to
the
bleeder
valve
in
the
wheel
cylinder.
c.
As
fluid
is
pumped
into
the
system,
observe
the
immersed
end
of the
hose
at
the
master
brake
cylin-
der
for
evidence
of
air
bubbles
being
forced
from
the
brake
system.
When
bubbling
has
ceased,
remove
bleeder
source
from
wheel
cylinder
and
tighten
the
bleeder
valve.
NOTE
Ensure
that
the
free
end
of
the
hose
from
the
master
cylinder
remains
immersed
during
the
entire
bleeding
process.
5
-59.
PARKING BRAKE SYSTEM. (See
figure
5
-13.)
The
parking
brake
system
consists
of a
control
knob
on
the
instrument
panel
which
is
con-
nected
to
linkage
at
the
master
brake
cylinders.
At
the
brake
master
cylinders,
the
control
operates
locking
plates
which
trap
pressure
in
the
system
after
the
master
cylinder
piston
rods
have
been
de-
pressed
by
toe-operation
of the
rudder
pedals.
To
release
the
parking
brake,
depress
the
pedals
and
push
the
control
knob
full
in.
*
REFER
TO FIGURE
5-1
5
3
1.
Return
Spring
2. LH
Chain
3.
Spring
4.
Plate
Detail
A
3
5.
Parking
Brake
Control
6.
Link
7. RH
Chain
8.
Brake
Cylinder
9.
Parking
Brake
Control
10.
Fuselage-to
hose
Line
11.
Line-to
brake
Hose
12. LH
Brake
Lines
13.
RH
Brake
Lines
14.
Plate
15.
Bracket
16. LH & RH
Brake
Hose
17.
Connector
18. Nipple
5-28
Change
3
A
Detail
C
17---\{11'"
Detail
0
Figure
5-13.
Brake
Systems

Table of Contents

Related product manuals