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BRAKES
177
The pin (3, fig. 290) should slide freely in its
shoe seat. The guide spring (5, fig. 290) should
not be sagged nor cups, outer and inner, distorted.
Replace any damaged parts.
Check to make sure that shoe return springs are
quite serviceable, otherwise replace them.
Shoe linings should not be soiled or greasy.
otherwise clean them thoroughly with turpentine
and rub with wire brush.
Correct the cause of oil or grease leakage.
In the event that shoe linings have become thinner
than .06" (1.5 rom), replace them.
Brake linings are cemented to shoes with the
(l
Pennafuse
l)
bonding process which is illustrated
in detail in a special issue by FlAT Service Dept.
Proceed as directed therein when brake linings
must be replaced.
Use metal band A. 72210 to fit and bond linings.
Fig. 292 - Removing brake drum.
16
1\
13
11
II
10
7
6
11
11
13
14
11
10 _
19
0
18
18
"-
17
16
14
6' 7
8
9
10
Minor irregularities on cylinder wall may be
smoothed out provided the bore size is not affected.
Replace seals.
Replace rubber boot, if damaged.
Piston return spring should not be sagged, other-
wise replace it.
Prior to assembling the master cylinder, thoroughly
wash all components in clean brake fluid.
For wheel cylinders, follow the same inspection
and repair procedure as for the master cyl.irider.
BRAKE SHOES AND LININGS
Check brake shoes for indications of crack or
distortion: replace if cracks or distortions are
evident.
Fig. 293 - Left front wheel sectional view from with No. for
spare 802093.
1. Steering Knuckle and arm. - 2. Backing plate lock washer and
nut. - 3. Backing plate. - 4. Shoe guide pin. - 5. Inner cup. -
6. Guide pin spring. - 7. Outer cup. - 8. Wheel hub. - 9. Outer
roller bearing. - 10. Hub cup. -11. Shoe return spring. - 12. Drum-
to-hub screw. - 13. Brake drum. - 14. Brake shoe with lining.
~
15. Self- centering device. -16. lockrlng. - 17. Cup. - 18. Washer.-
19. Friction washer. - 20. Stop spring. - 21. Bolt. - 22. Slot for
self-centering shoe.
Fig. 294 • Right rear wheel sectional views (from car with
No. for spare 802093).
1. Wheel cylinder. - 2. Hand brake operating lever and sector••
3. Hand brake control cable hooking pin .• 4. Shoe guide device.-
5. Shoe relurn spring. - 6. Shoe with lining. - 7. Brake drum. -
8. Self-centering device (see fig. 293). - 9. Screw holding backing-
plate and bearing housing to sWingingarm. - 10. Brake drum-to-
wheel shaft screw. - 11. Bearing housing. - 12. Wheel shaft. -
13. Shoe guide pin. - 14. Outer cup.
~
15. Shoe guide pin spring.-
16. Inner cup. - 17. Backing plale. - 18. Swinging arm.
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