781SS-871SS 97-6642 0410 - ETS Company Pressure Washers ...

Figure 15 - Pump, Exploded View (781SS Shown)
Ref. No. Part No. Description Qty/Pump
1 89-3202001800 Cap 1/8"" 1
2 89-3609015600 Screw M8 x 55 4
3 89-1220004500 Valve Kit 6
4 89-1210004900 O-Ring 1.78 x 12.42 6
5 89-3009012900 Valve Seat 6
6 89-3604002800 Suc./Del. Valve 6
7 89-1802019200 Spring 6
8 89-1205003300 Valve Cage 6
9 89-0601027300 Spacer 2
10 89-1210015100 O-Ring 1.78 x 17.17 6
11 89-3202023600 Plug 6
12 89-1215027100 Reg. Val Kit for AX 270 PSI 1
13 89-1817005300 Knob 1
14 89-3622003000 Stop Adjustable Nut M4 x 4 1
15 89-1227002200 Nut 1
16 89-1802018200 Spring 1
17 89-0204004600 Adjustable Knob 1
18 89-0009020700 Seat 1
19 89-2409007700 Piston Rod 1
20 89-1210040600 O-Ring 1
21 89-0009020600 Ring 1
Ref. No. Part No. Description Qty/Pump
22 89-0204004500 Housing 1
23 89-1210040700 O-Ring 1
24 89-1210040500 O-Ring 1
25 89-0009020500 Ring 1
26 89-1210040400 O-Ring 1
27 89-0009020400 Ring 1
28 89-3002050800 Housing with Ball 1
29 89-3009012200 Seat 1
30 89-1210040300 O-Ring 1
31 89-3009001300 Valve Seat 1
32 89-1210035600 O-Ring 1.78 x 25.12 3
33 89-1241005000 Piston Seal Ø14 3
34 89-0019010300 Sealing Ring 3
35 89-3201001800 Oil Level Plug 1
36 89-1802015300 Spring 3
37 89-2409008900 Piston 3
38 89-0009022100 Ring 3
39 89-0009022000 Ring Ø14 3
41 89-3200007100 Plug G3/8 1
42 89-3002052200 Support 1
43 89-0019003400 Sealing Ring 40 x 55 x 7 1
Page 22 Hotsy 781SS, 871SS, 921SS 97-6642 Rev. 10/04