PEUGEOT 504 Series 1970 Workshop Manual page 143

CLUTCH
IDENTIF ICATION AN D CHARACTERISTICS
HYDRAUL IC CONTROL
l st Fitting
Up to serial numbers :
504 AOl - 1 014 917
504
A02 -
l 012 919
Ma ster cylinde r
1
with o special spring
2
and o
residual pressure valve
3
ensuring the constant
contact of the thrust bearing on the clutch me-
chon 1sm.
Residual pressure value : 0.8
kg/
cm2
C lutch slove cylinder
4
with special cup
5.
2nd F itt ing
As from serial numbers :
504 AOl - l 014 918
504
A02 - l
012 920
;~~~~ }beginning
of series
Moster cyl inder 1 without residual pressure valve
and special spring 2.
Clutch slave cylinder
4
with special cup 5 and
internal spring 6 ensuring the constant contact
of the thrust bearing on the clutch mechanism.
INTERCHANGEABIL I TY
The master cylinder, without residual pressure
valve, of the 2nd fitting must be fitted together
with the new slave cylinder with internal spring.
The slave cylinder of the 2nd fitting con be fit-
ted in replacement of the cylinder of the lst
fitting but the opposite must neve r be e ffected.
WVIW. E. CJ llCJ .OrG