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Begin OCR Text:
yo___v_o
p 1 2O. P 1 8OO
1 2 3 _ 5 6 7 8 9 1 O
Fig. 35. Removing the circlip_ '''''_
IE _ 21 2O 19 1B 17 16 15
1_ 13 12 11
' _. Remove the guide sleeve (lO). seal C19) and
_ _ (1g) _ _h _ su,e ___
spacing s eeVe . . omp,es5 e p e5
cylinder return spring with the help ol a clamp
_ manulacIured as shown in Fig. 34 and litted 37 x d _. _
Fig. . y rau ic par s_
as shown in Fig. 35. ,3 _ _ j _ w h
Then remove the c_irclip (17) caretuIIy with the _ 1_ P '9 ' ''_ ''
_ _ i k ii h _ d 2. 5ealing ring 13. 5ea
help ol circ ip p iers, a e o t e c amp an 3 _ __ _ j 4 pj j
. oc ing was er . unger sea
remove the other partS_ 4. washe, 15. Pressure plunger
5. 5p,ing 16. Washer
6. Wa,her 17. Circlip
7. Plunger seal 1$. 5pacing sleeve
_H_pE___H_ $. V6lve arm 19. 5eal
h 9. Control pIunger 2O. 5leeve
Beiore inspecting, all parts should be thoroug ly 1o. p_unger sea_ _1. Plunger rod
cleaned. Rubber parfs and parts which come into 1 1_ 5pring
contact with the brake tluid must only be cleaned
in spir'it which does not contain benzol_ It is ther_
lore advisable to cle3n all parts in methylated spirit_
Place fhe cleaned parts on a clean cloth and observe _ _ __ _ i d Ih , damage A__nspeC a pa, 5 o, Wear an O e _
_ the utmosf cleanliness when continuing the work_ se,_s and any damaged o, worn pa,is shou_d be
replaced. Il the plunger rod or leather seal is da_
__ maged. replace the vacuum plunger complete,
_ _ _
____ _ _ Jt ____ __ __ __
__ V_VI_ ___ ___ v__ v v __' __5EM_LIHG
_ ' 1 . Take a new plunger (15. Fig. 37) witf inner
_ __ __ i_.g__.___ , seal (13). litfed. Fit the plunger seal C14) and
_ __
_ __
_
I _I h _ _h i_g p_ace ihe sp,_ng
_ _
ufn i as s own in e I Ufe.
_
_ , (t 1) on tfe ptunger. Dip the plunger in brake
, _ . . lIUid and insert the 5pring into the Cylinde,.
l_ l5 l6 l7 IB l9 2O vuLvo F. 3g F_i Ih h (16) d i __
______s see ig. . i e was er an care u y
_ d I press in the plunger wifh fhe help oi the
Fig. 36. Pressure cy in er par s. i __ h . F.
clamp. Fit the circlip care u y as s own in ig_
1 1 Spring 17_ Circlip 35 _h _ Ih I _I _ i _y _n _is g o ve
' _ . eC a I oCa e5 pfOpef l l , O _
14. Plunger seal 18_ Spacing ' eeve p_ h _ (1q) ih . _ (1g)
_ jg 5 _ ace f e sea on e spacing s eeve
15_ Pres'Ure P Un9er _ ea d i h. p_ h _ (zoj . .I.
j6. w,,he, _o. p_unger ,jeeve an it t is_ ace t e 5 eeve in Po5i iOn_
' 5-1 5
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