CITROEN CX 2000 Repair Manual page 217

Op. MA. 390.00 9
SAFETY VALVE
Front
1 2 3 4 5
corrector
A 6
i 8 to 8 i/2ft.lb
1. Spring adjustment washer
2. Slide valve spring
3. Valve body cap
4. Slide valve
5. Valve body
6. Pressure switch
1 HP SWP~Y
I-
corrector
Steering system supply diaz4.5 mm
CHARACTERISTICS
Calibration pressures for slide valve return spring
- Increasing pressure
.l~lOs _._..........__...._,..__._....,..__..__.__.,...___........._...._...,__..._.._.,,.._.,...,.... 130 bars ( 1885 psi )
- Decreasing pressure . . . . . . . . . .._.. I ~...~~~....~.~.....~.~.~.~.~.~~~.~.~....~.~~~~.....~~~..~..~....~~.~~...~.~.. 110 bars ( 1595 psi )
Pressure for checking erfectiveness of'slide valve seal .,_._._.,__._._...,._._.,....__ _,..,..,_.___. 175 bars ( 2538 psi )
Pressure switch :
- Calibration pressure ( Mark 1 on pressure switch )
.._.............._.............._............. 75 to 95 bars ( 1088 to
1378 psi )
SPECIAL FEATURES
Thickness of adjusting shims ( slide rlalrzc wturtj spriv2g calibration i 0.9 mm
...._.__..._....,..._.i___