See Specifications - Datsun 1000 Workshop Manual

DUST BOOT
o
TO REMOVE AND INST
At
BRAKE DISCS
I
Raise
the front
of the vehicle
and
support
on
c
assis
stands
2
Remove the
hub
cap
and
road
wheel
3 Remove
the brake pads and caliper assembly
as
previously described
4
Detach the
grease
cup from the disc
hub
5 Withdraw
the
split pin from
the
castellated
nut
on
the
stub
axle and
tighten
the nut
slightly
to
eliminate any
end float that may be
present on
the hub and
bearing
assembly
6
Mount
a
dial indicator gauge
on
the
suspension
l l nit so
that the dial
plungl
f
is
bearing
on
the
outer
periphery
of the disc
U
Zero
the dial gauge and rotate the disc to
assess
the
maximum
run
out of the brake disc
8 If the
disc
run
out
is in
excess
of the
limits
specified and
or
if the
disc
is
scored then machining ofthe
disc
will be necessary
See SPECIFICATION
section
for brake disc
run out
limit and
reconditioning limit
9
Remove the stub axle
nut
thrust washer and
outer
hub
bearing and
withdraw
the
hub and disc assembly
10 Mark
the hub in relation
to
the disc and
remove
the four
securing bolts Separate the hub and brake disc
II
If
necessary remove
the hub
bearings and seal
as
Br kes 12
ExplOded View of Brake
Caliper Components
ANTI
RATTLE CLIP
6 r
I
BOOT
ANTI
TUEAL
SlUM
PADS
ANTI SQ AL SHIM
O Q 1f
O
SPRING CU
PAD
R
AINI
G
IN
r l
SPRING
t
UUtl lllQ
described
in
the
FRONT
SUSPENSION
section
of
this
manual
12 Clean the mating faces
of the brake disc and the
hub
flange
and instal and
correctly
torque
the four
securing
bolts
See
SPECIFICA nONS for
torque setting
13 If
the hub
bearings
and
seal
have been removed
assemble
instal
and
adjust
the hub
bearings
as
described in
the FRONT SUSPENSION
section of this manual
14
Mount
a
dial gauge
to
the brake
disc
as pr
viously
described
and
again check
the disc
run out
15
If the
run out
is in
excess
of the limit
specified
recheck the
hub
flange
and disc mating surfaces for dirt
or
burrs
and the
hub
bearings
for
correct
adjustment
NOTE If
a
flew
brake disc
was
JUted
and
excessive
ron
out
is still evident
even
although
the abOl ementioned checks
have been mode and
proved
0
be
not
the
run out
cause
then check
the
mn out
on
the
hub
flange and brake
disc
separate
v
If the fault
is in
the
hub flange
then
new
the
ilub assembll
If
the
hub flange
is troe
and
the
fault
is in tile disc
then
fit
a new
disc and
again
check he
mn out
16 Further installation
is
a
reversal
of the
removal
procedure
TO
REMOVE AND INSTAL
7 REAR IIR KE IIA
KIX6
PI TE
I
Raise the
rear
of the vehicle
and
support
on
chassis
stands
2
Remove the wheel hub cap
3
Loosen
off and
remove
the
rear
wheel
and
brake
drum
NOTE
I may
be
necessan
to release the
brake
adjuster
several
notches
if
the brake dmm
proves
difficult
to
remove
4 Disengage the return spring and disconnect the
handbroke cable
or
rod
whichever
is
applicable and
the
hydraolic
brake
pipe at
the
rear
of the brake
backing plate
Plug the
pipe
to
prevent
the
Joss of fluid
or
entry of dirt
5
Remove the
nuts
retaining
the brake
backing plate
to
the axle
casing through the holes provided in the axle
shaft
flange
6 Withdraw the axle shaft
assembly
from the axle
casing
If
found
necessary
use a
slide
hammer
and adaptor
NOTE
Keep
intact the end
float adjustment
shims which
are
fitted
between the backing plate
and
casing
7 Place the axle shaft assembly
on an
anvil
so
that
the
hearing
retaining collar
is
supported by
the
anvil
Using
141