HOTSY 965SS-1075SS • 9.807-621.0 • Rev. 09/18
OPERATOR’S MANUAL
PRESSURE WASHER
34
HP3035G1 SERIES PUMP EXPLODED VIEW
HP3035G1 SERIES PUMP EXPLODED VIEW PARTS LIST
8
6
13
1
2
3
4
5
7
9
10
11
12
13
14
15
16
17
18
19
12
14
15
20
21
22
23
24
25
26
27
28
29
30
31
32
33
42
43
44
45
46
47
48
49
41
50
51
52
53
19
54
24
39
38
37
34
35
36
40
41
TORQUE
SPECS
Item # Ft.-lbs
16 65
16 55
24 8
40 10
43 10
50 10
8.923-773.0 HP3035G1
8.923-774.0 HP3535G1
8.923-775.0 HP4035G1
ITEM PART NO. DESCRIPTION QTY
1 8.754-841.0 Crankcase 1
2 8.754-846.0 O-ring Ø1.78 X 72.75 1
3* See Kits Below Plunger Oil Seal 3
4* See Kits Below O-ring Ø1.78 X 26.7 3
5* See Kits Below Washer, Pressure Ring 3
14 mm
6* See Kits Below U-Seal 14mm 3
7* See Kits Below Pressure Ring, 14 mm 3
8* See Kits Below U-Seal, 14 mm 3
9 9.803-199.0 Washer, Copper G1/2 1
10 9.802-926.0 Plug, Brass G1/2 1
11 8.754-853.0 Manifold 1
12* 8.717-233.0 O-ring Ø1.78 X 15.6 6
13* See Kits Below Valve Assembly 6
14* 9.803-948.0 O-ring Ø1.78 X 18.77 6
15 9.803-949.0 Valve Plug 6
16 8.754-854.0 Bolt, Manifold M14 x 40 2
17 8.754-850.0 Washer, Lock 2
18 9.803-198.0 Washer, Copper G3/8 1
ITEM PART NO. DESCRIPTION QTY
19 8.707-262.0 Plug, Brass G3/8 2
20* See Kits Below Valve Seat 6
21* See Kits Below Valve Plate 6
22* See Kits Below Valve Spring 6
23* See Kits Below Valve Cage 6
24 9.802-939.0 Screw, M6 X 16 8
25 8.717-137.0 Bearing Cover 2
26 9.803-954.0 Bearing Seal 1
27 8.754-843.0 Seal Spacer, Crankshaft 1
28 9.802-914.0 Snap Ring, 25 mm 1
29 9.803-955.0 Bearing, Ball 1
30 8.754-828.0 Shaft, 1" Hollow 3035G1 1
8.754-832.0 Shaft, 1" Hollow 3535G1 1
8.754-833.0 Shaft, 1" Hollow 4035G1 1
31 8.754-219.0 Oil Dipstick 1
32 8.754-840.0 Bearing Needle 1
33 8.754-826.0 Seal, Crankshaft 1
34 9.802-889.0 Washer 4
35 9.803-243.0 Screw 4
36 9.803-215.0 Washer 6 mm 4