Cattini Oleopneumatica YAK 330 S Bedienungs- Und Wartungsanleitung Seite 16

to clean thoroughly, before refitting everything, beating the balls again if necessary
air, then put the jack back in normal position and re-open the cock
HYDRAULIC FLUID LEAKS HYDRAULIC FLUID LEAKS
- Silencer is leaking fluid
A06065 A06065 could be worn and must be replaced.
- Vacuum pump is leaking fluid
turned over or tipped up, the leak will stop after a short time.
THE PISTONS F THE PIST ONS FAIL T AIL TO GO BACK IN COMPLETEL
LOWERED POSITION LOWERED POSITION
- Check the vacuum pump
A06065 A06065
THE PISTONS RAISE VER THE PIST ONS RAISE VERY SLOWL
- Check that the cock POS. 10 - A06067 POS. 10 - A06067
16
POS. 2 A06065 POS. 2 A06065 : The pumping element
POS. 31 - A06065 POS. 31 - A06065 : Check the fluid level; it might be too high. If the jack has been
O GO BACK IN COMPLETELY EVEN WITH THE LEVER IN THE
POS. 31 - A06065 POS. 31 - A06065 : remove, clean and refit it. Remove and clean the head
Y SLOWLY Y
located between the tank and the motor pump is open.
POS. 5,7 - A06065 POS. 5,7 - A06065
.
POS. 10 - A06067 POS. 10 - A06067
POS. 25 - A06065 POS. 25 - A06065 or gaskets
Y EVEN WITH THE LEVER IN THE
EN EN
; bleed off all
POS. 16,17 - POS. 16,17 -
POS. 22 - POS. 22 -