Cadillac 1933 V8 Operator's Manual page 94

1/8
C o f f e r p i n s h o u l d
have 1/8 inch clear-
ance
with clevis pin
in
place.
Note: Disconnect brake pull rod and assister from pedal lever to ad-
just eccentric bushing.
Reinstall clevis pin temporarily in lower hole to
make eccentric adjustment. (Hole in pedal is larger
thon hole in valve leverj. p
) s f o n toucn
;
ng n o u S ( n g
^
loosen
locking screw and turn eccentric bushing
clockwise to bring rear edge of hole at lower end
of pedal lever in line with rear edge of hole in
valve lever
bushing.
Adjust stop screw to give 1/4—3/8 inch clearance
between pedal and underside of toe-board
Pedal Lever
Valve Lever
Adjust clevis so pin can be put in clevis
and lever without turning clevis.
Fig.
2
Operating Tube Clevis Adjustment
M o b sure
spring separates
valve lever and pedal lever as
far as clevis pin at top (pull
rod clevis pin) will permit.
-3/64
Rear edges of holes in line.
Fig. 1
Eccentric Bushing Adjustment
Clevis pin
3/64 in. equals one a n d
one-half turns of yoke.
1/32 in. clearance
Proper adjustment of valve rod
is necessary to insure clearance
between piston and front of
cylinder.
Fig. 3
Valve Rod Adjustment
Check stop screw adjustment and read-
just if necessary to keep assister operating
tube within dimensions given below:
Fig.
4
Operating Tube Adjustment
With Tube Connected to Pedal
A clearance of 1/32 in. is nec-
essary at front of pull rod clevis
to insure proper valve action.
Fig. 5
Pull Rod A d j u s f m e n f