8.914-355.0 • Rev. 07/17
OPERATOR’S MANUAL
PRESSURE WASHER
28
PUMP - EXPLODED VIEW
13
6
8
1
2
3
9
10
11
12
13
14
15
21
20
18
17
16
12
14
15
22
23
24
25
26
27
28
29
30
31
32
33
34
31
29
35
27
26
36
37
38
39
40
42
41
43
44
45
46
47
22
19
5
7
4
48
26
TORQUE
SPECS
Item # Ft.-lbs
15
65
18
55
26
8
36
10
44
10
8.754-753.0 HB4052R
PUMP - EXPLODED VIEW PARTS LIST
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 16 mm
3
6*
See Kits Below U-Seal, 16 mm
3
7*
See Kits Below Pressure Ring, 16 mm
3
8*
9.803-199.0
U-Seal, 16 mm
3
9
9.803-199.0
Washer, Copper G1/2
1
10
9.802-926.0
Plug, Brass G1/2
1
11
8.754-852.0
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
8.754-851.0
Plug, Brass G1/4
1
17
8.718-973.0
Washer, Copper G1/4
1
18
8.754-854.0
Bolt, Manifold M14 X 40
2
19
8.754-850.0
Washer, Lock
2
20
9.803-198.0
Washer, Copper G3/8
1
21
8.707-262.0
Plug, Brass G3/8
2
22*
See Kits Below Valve Seat
6
23*
See Kits Below Valve Plate
6
24*
See Kits Below Valve Spring
6
25*
See Kits Below Valve Cage
6
26
9.802-939.0
Screw, M6 X 16
12
