SK
5
2.1.1 Dismantling the mechanical part
The correct sequence is as follows:
Completely empty the pump of oil, as indicated in 2.1.
Separate the head and the spacer for liners from the pump casing as shown in 2.2.1 (from fig.106 to fig.109).
Remove the upper inspection cover and the lower inspection cover by unscrewing the 4+4 attachment
screws, as shown in point 2.2.3 (fig.120 and fig.121).
Slip off the O-rings and replace them if necessary.
Remove the three pistons with an open-ended spanner, as shown in 2.2.3 (fig.122).
Remove the three spray-guards, complete with O-rings (pos.
c
and
d
, fig.2).
Unscrew the M6 locking grub screws from the three oil seal covers (pos.
c
, fig.3).
fig. 3
1
fig. 2
1
2
Summary of Contents for SK Series
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Page 2: ...SK 2 ...
