Page 60 of 394
Downloaded from www.Manualslib.com manuals search engine OPERATION N” MA. 100-00 : (:hnractc,ri.stics arid specinl j(,atrlres o,/ the> cl,gi?lcJ. Op. MA. 100-00 1
9
4. Barrels and pistons :
a)
Barrels :
cast iron wet-type removable barrels.
b) Pistons :
-- autothermic pistons, in lead-coated alpax,
- correct fitting : the arrow must point towards the engine flywheel
7
co
m
C ) Piston rings : PISTON IDENTIFICATION MARKS
Correct fitting of piston rings :
The mark (( TOP 1) or the manufacturer’s
mark must face the crown of the piston.
1. Compression ring ( no mark )
2. Oil scraper ring ( marked )
3. Scraper-collector ring ( marked ) 3 or 4
NOTE : Since February 1976, the scraper
ring (2 ) on I a85 cc engines is conical,
and not (( tooth-shaped )).
Page 170 of 394
Downloaded from www.Manualslib.com manuals search engine CHARACTERISTICS
1. Water circuit :
Self de-aerating type, with header tank.
- Filling : . . . . . . . .._................................................................................................................ Cap on header tank
- Level (Cold, iu de-upruled state ) : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See mark in header tank
- Coolant : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. Water + anti-freeze
- Circuit protection : - 15” C ( 28 -: of anti-freeze )
. . . . . . . . . . . . . . . . . . . . .
30” C ( 50 ? of anti-freeze )
2. Radiators :
Surface of radiator :
- cx 2000 ( - 11 1975 ) Except optional towing equipment : . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 dm2 ( 248 sq.in )
- cx 2000 ( - I/ I’)75 ) optional towing equipment : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 dm2 (310 sq.in)
- cx 2000 ( 1/ 1975 - ) and CX 2200 : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 dm2 ( 310 sq.in )
- CX Prestige, except optional torque converter-air conditioning : . . . . . . . . . . . . . . . . . . . . . . . . . . 20 dm2 ( 310 sq.in )
- CX 2400, except Injection and optional torque converter-air-conditioning : . . . . . . . . 20 dm2 (310 sq.in)
- CX 2400 torque converter - air-conditioning + CX 2400 GTi : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 dm2 ( 356.5 sq.in )
- CX
E Prestige torque converter - air-conditioning : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 dm2 ( 356.5 sq.in )
8
-7 NOTE : Radiators originally fitted to the vehicles differ according to the type of vehicle on which they are fitted,
co
_- 03 in the material used for the coolant channels, and the distance between the cooling fins.
T
2 3. Radiator cap (or pressure relief valve) calibration (rap scwzmcl 011) : . . . 1 bar (14.5 psi)
I 4. Thermostat :
- Make : .............................................................................................................................. CALORSTAT
- Reference No : ................................................................................................................ V 6215
- Begins to open at : ........................................................................................................ 84’ C
5. Thermal switch for temperature warning lamp (011 cyli~~d(,r-hc~ad)
- The warning lamp lights up (on the, ivstrrlmeut pnr~(,I) at the following temperatures :
- 16 dm2 (248 sq.in) radiator : . . . . . . . . . . . . .
Ii3 to 117O c
- 20 and 23 dm2 (310 and 356.5 sq.in) radiators : . . . . 110.5 to 113.5” c
- Tightening torque : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . .
2.5 to 3 da Nm (18 to 21.5 ft.lbs)
NOTE :
The coolant return hose for the heater unit has a white identification mark painted on it.
Make sure heater hoses are correctly fitted to the heater unit.
Page 268 of 394
Downloaded from www.Manualslib.com manuals search engine d
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f Op. MA. 440-00
7 -
b) Steering governor :
It is situated on the front subframe, and mechanically driven ( cable ) by the final drive unit in the gearbox.
Ei A ”
VEHICLE STOPPED (engine running)
L.44-14b
I/ /II I Pressure
IL Towards
HP cam cylinder
VEHICLE IN MOTION
* Slide-valve A is linked in linear motion to lever B
- Fly-weights C, which rotate ( and fly towards under the effect of centrifugal force ) cause lever B to tilt.
=
L'nrioblc, position of slide-valve A, allows the pressure exerted on the cam cylinder piston to be varied.
NOTE In order to make possible the powered return function. the steerinq governor supplies a pressure
of 20 i-15 bars ( 290 +173 psi ) when the vehicle is stopped f 11
i/F /hc cwgir/e wt/t~iv.g i.
I
POWERED RETURN
The powered return is a combination of the two preceding functions, the variable feel function controlling the
power-operation function.