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Fig. 5-86. Fitting the brake shoes
VOLVO
103267
all the parts except the brake linings. Check that the
lever joint
does not chafe and replace parts which
are damaged or worn.
If the
brake
linings
are oily or worn down to the
rivets, replace the shoes
completely.
The brake drum
should be replaced if its friction surface is concave,
or if its
out-round exceeds .2 mm (.008"). Rust spots
can,
however,
be polished off. Wipe the contact
s
ur-
faces on the
backing plate.
ASSEMBLlNG
l.
If
new
linings
or drums are to be fitted, slacken
the pulley (7, Fig. 5-81)
to
remove tension
in
the
cable.
2. Coat
the
6 guide
lips
on
the backing
plate as
weil
as the
lever joint
and adjusting screw with
grease. Check that the
lever
and anchor bolt parts
are
correctly
fitted,
see Fig.
5-87.
3. Fit the
brake
shoes, see Fig. 5-86. The shorter
sleeve
on
the adjusting device should be turned
forwards on the
right-hand
side and backwards
on
the
left-hand side, see Fig. 5-89.
4. Hook on the return
spring.
5. Fit the brake drum with attaching bolts.
6. Place the brake caliper
in
position
.
Fit the attach-
ing
bolts
(l
and 3, Fig. 5-25) after smearing the
bolts with a couple of drops of Locktite, type AV.
2
3
4 5 6
Fig. 5-87. Brake parts
1. A
nc hor bo
lt
5.
Cover
pl
a te
2. Lock
nut
6. Lever
3. W
as
he
r
7. Bra ke s hoe re
tain
e
r
4.
Link
7
V
OL
VO
1032
16
7. Check that the
brake
pads move freely from the
brake di
sc
and adjust the handbrake, see opera-
tion
4-
6
under
"Adjusting the handbrake".
8. Vent the fitted brake caliper, see Group 52.
9.
Fit the wheel, see operation 7 under "Adjusting
the
handbrake"
.
Fi
g
. 5-88.
Ha
ndbrake
1. Front brake shoe
(primary
shoe)
2.
Reta
i ner for brake
shoe
3. Lower return spring
4.
Upper return
spring
5.
Adjusting device
6.
Rear brake shoe
(secondary
shoe)
5
: 37
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