Honda Civic Service Manual page 612

5. With a feeler gauge (A), measure the clearance
between the gauge body and the adjusting nut (B)
as snown,
lf the clearance between the gauge body and the
adjusting nut is 0.4 mm (0.02 in.), the pushrod-to-
piston clearance is 0 mm. However. if the clearance
between the gauge body and the adjusting nut is
0 mm, the pushrod-to-piston clearance is 0 4 mm
{0.02 in.) or more. Therefore it must be adjusted
and rechecked.
Clearance: 0-0./t mm (0-0.02 in.)
lf the clearance is incorrect, loosen the star locknut
(A). and turn the adjuster (B) in or out to adjust.
. Adjust the clearance while the specified vacuum
is appiied to the booster.
. Hold the clevis (C) while adjusting.
A
0 0.4 mm l0 -0.02 in.)
22N.n
07JAG-SO40100
7. Tighten the star locknut securely.
8. Remove the special tool (D).
9 . C h e c k t h e p u s h r o d l e n g t h ( A ) a s s h o w n i f t h e
booster is removed, lf the length is incorrect,
loosen the pushrod locknut (B), and turn the clevis
(C) in or out to adjust.
A
1 1 6 m m { 4 . 6 i n . )
1 0 . I n s t a l l t h e m a s t e r c y l i n d e r ( s e e p a g e l 9 - 1 5 )
1 0 x 1 . 0 m m
1.5 N'm
11.5 kgf.m,11 lbf.ftl
19-17