Neptune_GB_Ver.2.0 10/03
_
6.
Service / Repair
B4
BAR
4
20Nm
5
.
6
.
7
.
20Nm
24
.
25Nm
8
.
18
.
19
.
20
.
21
.
22
.
23
.
9
.
10
.
11
.
3
.
7Nm
2
Control Safety Block
The safety valve
has been set at the
factory and can’t
be adusted.
Check that the printed
pressure corresponds
to the specification.
25 Nm
39.
B2
If any pitting or scratches are found on
the unloader piston and seat, or on the
non-return valve and seat, these parts
must be renewed!