Saab 95 1967, Руководство по обслуживанию

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MASTER CY L' “DER off the locking nut and unscrew the push rod from
the fork on the brake pedal.
'n
Up to and Cl model 1968 3. Back off and remove the two master cylinder retaining
ceNERAL bolts. The lower one is a stud bolt and the nut is acces-
sible from the engine compartment. The upper one is
All work on the brake system must be done under condi- 4 22:23:):2 ::i:blelifnfl:r Inside the car.
tions of scrupulous cleanliness and carefulness. See sec- 5 cy '
tion 520.
DISMANTLING
REMOVAL
. The master cylinder should only be dismantled if there is
1. Disconnect the connections for outlet brake lines from no exchange system for this unit.
the master cylinder. 1. Remove the rubber bellows (11) together with retain-
2. Remove the rubber boot from the push rod, or back ing plate (8) and the push rod (31 l.
I 15 ‘ 2 5 6 7 B 9 10 11
Ffij‘ii‘l‘?"
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12 13 1415161718 20,23 24 25 26 27 2s 29 303'1
19 2] 22 s 710
MASTER CYLINDER, SECTIONED, UP TO AND INCL. MODEL 1968
A = 0.024—0.047 in. (0.6—1.2 mm)
212*: l
>
1. Outlet to the secondary circuit 12. Primary cup 22. Piston washer
2. Outlet to the primary circuit 13. Piston washer 23. Piston stop
3_ By-pass port 14. Secondary piston 24. Circlip
4. Feed hole 15. Secondary cup 25. Washer
5. Brake fluid reservoir 16. Body 26- Secondary cur:
6. By-pass port 17. Clip 27. Guide bearing
7_ Feed hole 18. Spring 28. Circlip
8. Retaining plate 19. Retaining pin 29. "Spirolox" circlip
9. Spring 20. Spring holder 30. Spring retainer
21. Primary cup 31. Push rod
10. Primary piston
11. Rubber boot
“3 521—1