Chevrolet 30 Series 1967 Service Manual page 230

BRAKES 5-14
1. B ail W ire
2. C o ver
3. Diaphragm Seal
4. Body
5. V a lv e
6. Spring
Fig. 27—Dual M ain C y lin d e r—Exploded V ie w
7. Seal
8. Piston
9. Cup
10. Sea l
11. Ring
12. Retainer
13. Cup
14. Seal
15. Piston
16. Washer
17. V a lv e Seat
18. V a lv e
19. Spring
20. Stop Screw
21. Seal
22. Spring
23. C h eck V a lv e
24. C heck V a lv e Seat
CHEVROLET TRUCK SERVICE M ANUAL