Hotsy Gas Belt Drive • 8.931-236.0 • REV. 7/13
29
PRESSURE WASHER
OPERATOR’S MANUAL
REPAIR KIT
NUMBER 8.725-354.00 8.725-356.0 8.725-355.0 8.725-357.0 9.803-934.0 9.803-935.0 9.803-936.0 9.803-937.0
KIT
DESCRIPTION
Plunger Seal
15mm
HD-3030
Plunger
Seal 18mm
HD-3025
HD-4020
Complete
Seal
Packing
15mm
HD-3030
Complete
Seal
Packing
18mm
HD-3025
HD-4020
Plunger
15mm
HD-3030
Plunger
15mm
HD-3025
HD4020
Complete
Valve
Plunger Oil
Seals
ITEM
NUMBERS
INCLUDED
3, 5, 7 3, 5, 7
3, 4, 5,
6, 7
3, 4, 5,
6, 7
34, 35, 36,
37, 38,
39, 40
34, 35, 36,
37, 38,
39, 40
11, 12, 13 2
NUMBER OF
CYLINDERS
KIT
WILL SERVICE
3 3 1 1 1 1 6 3
HD.1 SERIES PUMP PARTS LIST (CONT)
ITEM PART NO. DESCRIPTION QTY
33 8.933-010.0 Crankshaft Seal 1
34* See Kits Plunger Nut 3
35* See Kits Copper Spacer 3
36* See Kits Plunger, 15mm (3030) 3
See Kits Plunger, 18mm (4020, 3025) 3
37* See Kits Copper Spacer 3
38* See Kits O-Ring Ø1.78 x 5.28 3
39* See Kits
Teflon Ring 3
40* See Kits Plunger Rod 3
41 9.803-965.0 Connecting Rod Pin 3
42 9.803-966.0 Connecting Rod 3
43 9.803-218.0 Spring Washer 6
44 8.933-020.0 Connecting Rod Screw 6
45 9.803-202.0 Sight Glass 1
46 9.803-197.0 Gasket 1
47 9.803-968.0 Crankcase Cover 1
48 9.803-969.0 O-Ring Ø2.62 x 107.62 1
* Available in kit (See below)