HPP CLW 80/100 (1150 об/мин) [22/84] Special maintenance removing the pumping element

HPP CLW 80/100 (1150 об/мин) [22/84] Special maintenance removing the pumping element
22
CAUTION
At every disassembly operation, always replace the O-rings.
SPECIAL MAINTENANCE – REMOVING THE PUMPING ELEMENT
In case of leakage, replace the pressure seals.
With regard to component numbering, refer to the exploded drawing in Fig. 3.
d) Reassemble the valves, and
always replace the O-rings (4)
and (5).
c) Check the condition of the
components and replace any
worn ones.
b) Take out the valves (3), being
careful not to damage them.
a) Loosen the six caps (1) of the
head (7) (CL series only).
Or remove the two valve caps
(1) from the head (7), loosening
the sixteen screws (2) (CLW
series only).
a) Fully loosen the screws (6) and
carefully remove the head (7).
CL series CLW series
CL series CLW series
CL series CLW series

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