97-6642 • HOTSY 781SS, 871SS, 921SS • REV. 7/06
31
PRESSURE WASHER
OPERATOR’S MANUAL
HG-1 SERIES PUMP EXPLODED VIEW PARTS LIST
ITEM PART NO. DESCRIPTION QTY
38 70-000109 Crankshaft Seal 1
39* 70-030211 Plunger Nut 3
40*
See Kit Below
Plunger, 15mm 3
41* 70-140027 Copper Spacer 3
42* 70-060130 O-Ring Ø1.78x5.28 3
43* 70-000913 Teflon Ring 3
44 70-000320 Plunger Rod 3
45 70-150204 Connecting Rod Pin 3
46 70-010008 Connecting Rod 3
47 70-140102 Spring Washer 6
48 70-180132 Connecting Rod Screw 6
49 70-070005 Sight Glass, G3/8 1
50 70-060302 Gasket, G3/8 1
51 70-020352 Crankcase Cover 1
52 70-060104 O-Ring 2.62 x 107.62 1
* Part available in kit (See below)
REPAIR KIT NUMBER 70-261408 70-261409 70-261404 70-260028 70-260826
KIT DESCRIPTION
Plunger Seal
15mm
Complete
Seal Packing 15mm
Plunger 15mm Complete Valve
Plunger Oil
Seals
ITEM NUMBERS
INCLUDED
3, 5, 6
2, 3, 4, 5,
6, 7
39, 40, 41,
42, 43
11, 12, 13 2
NUMBER OF CYLINDERS
KIT WILL SERVICE
3 1 1 6 3
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