77
Ma
in
te
n
an
c
e
30
34
35
1
20
19
45
10
57
9
13
2
9
4
9
13
2
9
5
9
9
13
2
9
4
9
13
2
9
5
9
57
10
45
Ŷ,;%%%%6)-)')$
No.
Part names
# of parts
1
Pump head
1
2
Valve
4
4
Valve seat A
2
5
Valve seat B
2
9
Valve gasket
10
10
Gasket
2
13
Valve guide
4
19
Hex socket head bolt
4
20
Spring washer
4
30
Diaphragm unit
1
(31) Retainer
1
(32) Diaphragm sheet
1
(33) Diaphragm stopper
1
34
Gasket
1
35
Bracket spacer
1
45
Flange unit
2
57
Adapter
2