Piper PA-32RT-300T User Manual

LANCE
II
SERVICE
MANUAL
f. The
riveted type
lining may
be removed
from the
backing
plates by drilling
out the
old
rivets
using
a 5/32
drill.
Install
a new
set
of linings
using
the
proper
rivets
and a
rivet
set that
will properly
stake
the
lining and
form
a correct
flair of
the rivet.
The
snap-on
type lining
used
on
optional
heavy
duty assemblies
may
be
removed
by
prying
loose
with
a screwdriver
or a thin
flat
wedge.
Install
the
snap-on
type
by positioning
onto
the pins
and
applying
pressure
to snap
into position.
NOTE
Replacement
brake
linings
should
be
conditioned
as follows:
a)
For
the optional
heavy
duty
brakes;
1 to
3 consecutive
hard
braking
applications
from
45
to 50
mph
should
be
performed.
b)
For
the
standard
brakes;
a
minimum
of six
light
pedal
effort
braking
applications
from
25
to 40
mph
should
be
performed,
allowing
the
brakes
to
partially
cool between
stops.
7-59.
ASSEMBLY
AND
INSTALLATION
OF WHEEL
BRAKE
ASSEMBLY.
(Refer
to
Figure 7-17.)
a. Lubricate
the
piston
"O" ring(s)
with
fluid
MIL-H-5606A
and
install
on
piston(s).
Slide
the
piston
in cylinder
housing
until
flush
with
surface
of housing.
b.
Slide
the
lining
pressure
plate
onto
the
anchor
bolts
of
the
housing.
c.
Slide
the
cylinder
housing
assembly
on the
torque
plate
of the
gear.
d.
Position
the
lining
back
plate
between
the
wheel
and
brake
disc.
Install
the
bolts
and
torque
to
40 inch-pounds
to secure
the
assembly.
e. Connect
the brake
line to
the brake
cylinder housing.
f. Bleed
the
brake system
as
described
in paragraph
7-72.
7-60.
BRAKE
MASTER
CYLINDER.
(Hand
Parking
Brake.)
7-61.
REMOVAL
OF
BRAKE
MASTER
CYLINDER.
(Hand
Brake.)
(Refer
to
Figure
7-
18.)
a.
To
remove
the
brake
master
cylinder
(8), first
disconnect
the inlet
supply
line (13)
from
the fitting
at the
top
of
the cylinder
and
allow
fluid
to
drain
from
the
reservoir
and
line
into
a suitable
container.
b.
Disconnect
the
pressure
line
from
the
fitting
on
the
cylinder
and
allow
fluid
to
drain
from
the
cylinder
line.
c.
Disconnect
the
end
of the
cylinder
rod
from
the
brake
handle
(6)
by removing
the
cotter
pin that
safeties
the connecting
clevis
pin
(12).
Remove
the clevis
pin
and
spacer
washers.
d.
Disconnect
the
base
of
the cylinder
from
its
mounting
bracket
by removing
the
attaching
bolt
assembly (11).
e.
The handle
assembly
may
be removed
by
removing
the attaching
bolt
assembly
that
secures
the handle
to
its mounting
bracket.
Revised:
10/3/80
LANDING
GEAR
AND
BRAKE
SYSTEM
1L6

Piper PA-32RT-300T Specifications

General

Brand	Piper
Model	PA-32RT-300T
Category	Aircrafts
Language	English