Datsun 1980 200SX Service Manual page 323

ASSEMBLY
a
Replace piston
cups and
packing
with
new
ones
b
Apply
braka fluid
or
rubber gre
to
Iiding
contact
urface
of
ports
to
focilitata
aaembly
of master
cyl
inder
i J
Chock 01
0
plug
78 88
N m
8 0 9 0
kg m
58 65 ft
Ibl
BRAKE
HYDRAULIC LINE
INSPECTION
Check
brake lines tubes and hoses
for
evidence
of cracks
deterioration
or
other
damage Replace
any
faulty
parts
If
leakage
occurs
at
end around
joints Ie
tighten
or
if
necessary
replace faulty
parts
REMOVAL AND
INSTALLATION
To
remove
brake
tube
disconnect
flare
nuts
on
both ends and
remove
retainers
and clips
CAUTION
When
removing
or
installing
brake
tubes
use
Tool
GG94310000
SBROOS
To
remove
brake hose first
remove
l1are
nut
securing brake tube
to
hose then withdraw lock
spring
Next disconnect the other side
Do
not
twist brake ho
e
Brake tube
Lock
spring
I
SBA006
a
After installation
is completed
bleed brake
system
Refer to
Bleeding Hydraulic System
BLEEDING
HYDRAULIC SYSTEM
1
Top
up
reservoir
with
recom
mended brake l1uid
a
Do
not
mix
two
different brand
braka fluid
b C
refully
monitor
brake
fluid le el
at master
cylinder
during bleeding
operation
c
Do
not reuse
drained brake fluid
r
BRAKE SYSTEM
SelYice Brake
2 Install bleeder hose
on
bleeder
valve With brake
pedal
fully
depress
ed
open bleeder
valve
to
exhaust
air
Then close bleeder valve and allow
brake pedal
to return
Repeat bleeding
operation
until
no
air bubbles show
in
hose
a
Be careful
not to
pla h br ka fluid
on
painted
areas
b Brake fluid
containing
air is white
and contain air
bubbles
c
Brake fluid
containing
no
air
runs
out
of bleeder valve in
a
solid
stream
free of air bubbles
SBR003
3
Bleed
air in the
following
se
quence
Master cylinder
Rear wheel
Front wheel
i J
Air bleeder I
e
6 9 8 8 N
m
0 7
0 9
kg m
5 1
6 5 ft Ibl
BR 5