Finish 230 AC Compact 17
Spare part diagram • Diaphragm pump (P/N 0550007)
17
18
19
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
20
21
22
23
24
25
NOTE: Whenever pump head is removed for service, the
diaphragm (#3) should be replaced.
Item Part # Description
1 0524227 Pumphead(includesitems#2-3)
2 0270494 Diaphragm ring
3 0270201 Diaphragm
4 0288775 Pressure control knob
5 9801109 Setscrew(2)
6 0270529 Valvestem
7 0047373 Pressure regulating spring
8 0089518 O-ring
9 0089475 Pressure valve needle
10 0278345 Hydraulic piston
11 0005311 Piston spring
12 0270550 Piston washer
13 0089456 Retainer
14 0278359 Gasket
Item Part # Description
15 0278341 Hydraulic cover
16 9800049 Screw(9)
17 0047393 Retaining ring
18 0090031 Eccentric sleeve and bearing assembly
19 0089829 Shaft key
20 9900355 Socketscrew(4)
21 9921601 Lockwasher(4)
22 0524224A Motor,1/3HP(includesitems26and27)
23 0270524 Seal
24 0270490 Ballbearing(2)
25 0278238
Hydraulichousingassembly(includesitems23and24)
0270462 Fan(notshown)
0270612 Fancover(notshown)