PAGE 90 ALMAC s.r.l.
6.2.12 Check the seal of the chassis balancing valves
Attention: this test must only be performed by qualified technicians authorised
by Almac S.r.l.
With the frequencies indicated in the general table, check the tightness of the
flanged valves on the cylinders.
To perform this check, it is necessary to:
1) Position the machine as shown in the figure (chassis fully raised)
2) Position 6000 Kg – 13227,74 lbs as shown in the figure
3) Make sure that the machine remains in the position where it was left and
that there have been no movements due to oil leaking from the valves
(due to a malfunction or impurities trapped in the cursor).
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