Chevrolet 30 Series 1967 Service Manual page 243

1. Fitting Bolt
2. Gaskets
3. W h ee l C y lin d e r Mounting Bolts
4. Adjusting Slo t Plugs
5. Shoe G u id e Bolts
6. Connector Tube
7. Backing Plate
8. Adjusting Screws
BRAKE SHOE LININGS
Bonded Lining
Brake linings on front and rear brakes on Series 10 are
attached to brake shoes by a special bonding process.
When lining becomes worn to the extent that replacement
is necessary, it is recommended that factory-bonded shoe
and lining assem blies be used for replacement.
Chevrolet Trucks 50 as well as 60 Series have premium
type facings.
Riveted Lining
Brake linings on Series 20 through 60 are riveted to the
Fig. 52—Type " FR-3"
9. Anchor Pins
10. Return Spring (Short)
11. Return Spring (Long)
12. Shoe and Lining Assembly
13. W h eel C y lin d e r Heat Shield
14. Bleeder V a lves
15. W h eel C y lin d e r Body
1967
Brake Components
16. W h eel C y lin d e r Cups
17. W h eel C y lin d e r Pistons
18. W h eel C ylin d er Boots
19. W h eel C ylin d er Push Rods
20. W h eel C ylin d er Assembly
21. Piston Return Spring
22. Adjusting W h ee l Locks
brake shoes and may be replaced. Only brake linings
specified in Chevrolet Parts Books should be used. These
linings may be purchased in replacement sets of four
linings and sufficient rivets of correct specifications.
When replacing linings, make sure that shoes are clean
and that linings are installed in a manner that will
prevent gaps between lining and shoe.
Conventional lining replacement equipment should be
used. Make sure lining fits firmly against shoe, and that
rivets are properly upset.
NOTE:
If brake drums have been refinished,
oversize lining should be used. Refer to Brake
Drums.
BRAKES 5-27
23. Adjusting W heels
24. G u id e Bolt N u t Lock W ire
25. G u id e Bolt N ut
26. G u id e Bolt W asher
27. Brake Shoe
28. Brake Shoe Lining
29. Lining Rivet
CHEVROLET TRUCK SERVICE M ANUAL