4 times the bead breaker is operated.
Periodically check the lubricant level through the specific windows and top up as shown
in fig.32c. Top up only with non-detergent SAE20 oil equal to 50cc.
The filter regulator "FR" has an automatic condensation drain system, therefore in condi-
tions of normal use special maintenance is not required. The condensate may however
be drained manually at any time (fig.32d).
Normally the cups do not need to be removed, but check if this is necessary for mainte-
nance operations after a long period of use. If a manual operation is not sufficient, use
the specific key provided (fig.32e).
Clean with a dry cloth. Avoid contact with solvents.
a
b
c
d
e
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