Harbor Freight Tools 62779 User Manual - Page 16

Pump Parts List

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Safety Setup Parts Lists and Diagrams Pump Parts List Part Description 1 Bolt M12×55 2 Spring Washer 12 3 Flat Washer 4 Drive Pulley 5 Oil Seal Circle 6 Flange Plate 7 O-ring Ø85 8 Bearing 9 Bolt M12×40 10 Oil Breather 11 Crankcase End Cover 12 Flat Key 13 Crankshaft 14 Bearing 15 Gasket 16 Crankcase 17 Oil Plug 18 Gasket 19 Oil Sight Glass 20 Drain Oil Bolt 21 Second Stage Cylinder 22 Bolt M12×40 23 Spring Washer 12 24 Gasket 25 Connecting Rod A 26 Connecting Rod B 27 Bearing Shell 28 Spring Washer 10 29 Bolt M10×55 30 Bushing 31 Clip 32 Pin 33 Piston 34 Wiper Ring 35 Piston Ring 36 Gasket 37 Valve 38 Aluminum Seal 39 Bolt M6×25 40 Valve Stop Block 41 Spring 42 Valve Plate 43 Nut M6 44 Lock Nut 45 Elbow 46 Taper Sleeve 47 Nut Qty Part Description 1 48 Brass Tube 1 49 Cylinder Head 1 50 Spring Washer 1 51 Bolt M10×65 1 52 Bolt M8×60 1 53 Spring Washer 10 1 54 Nut 1 55 Elbow 6 56 Bolt M8×35 1 57 Spring Washer 8 1 58 Gasket 1 59 Radiator 1 60 Connector 1 61 First Stage Cylinder 1 62 Bolt M12×40 1 63 Spring Washer 12 1 64 Gasket 1 65 Bushing 1 66 Connecting Rod A 1 67 Connecting Rod B 1 68 Spring Washer 10 4 69 Bolt M10×55 4 70 Bushing 1 71 Wiper Ring 1 72 Piston 1 73 Pin 2 74 Clip 4 75 Piston Ring 2 76 Gasket 1 77 Valve 2 78 Aluminum Seal 1 79 Bolt M8×30 1 80 Spring 2 81 Restrictor 2 82 Valve Plate 1 83 Nut M8 1 84 Air Filter Asm. 1 85 Cylinder Head 4 86 Spring Washer 12 4 87 Bolt M12×70 8 88 Spring Washer 8 4 89 Bolt M8×70 4 90 Nut 1 91 Safety Valve 1 92 Elbow 1 93 Taper Sleeve 1 94 Nut Qty 1 1 4 4 1 1 1 1 2 2 1 1 1 1 4 4 1 2 1 1 2 2 1 2 1 1 2 2 1 1 1 4 8 4 4 4 1 1 4 4 4 4 1 1 1 1 1 Operation Maintenance Record Product's Serial Number Here: Note: If product has no serial number, record month and year of purchase instead. Note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. Page 16 For technical questions, please call 1-888-866-5797. ITEM 62779

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Page 16
For technical questions, please call 1-888-866-5797.
ITEM 62779
SAFETY
SETUP
OPERATION
MAINTENANCE
Parts Lists and Diagrams
Pump Parts List
Part
Description
Qty
1
Bolt M12×55
1
2
Spring Washer 12
1
3
Flat Washer
1
4
Drive Pulley
1
5
Oil Seal Circle
1
6
Flange Plate
1
7
O-ring Ø85
1
8
Bearing
1
9
Bolt M12×40
6
10
Oil Breather
1
11
Crankcase End Cover
1
12
Flat Key
1
13
Crankshaft
1
14
Bearing
1
15
Gasket
1
16
Crankcase
1
17
Oil Plug
1
18
Gasket
1
19
Oil Sight Glass
1
20
Drain Oil Bolt
1
21
Second Stage Cylinder
1
22
Bolt M12×40
4
23
Spring Washer 12
4
24
Gasket
1
25
Connecting Rod A
1
26
Connecting Rod B
1
27
Bearing Shell
2
28
Spring Washer 10
4
29
Bolt M10×55
2
30
Bushing
1
31
Clip
2
32
Pin
1
33
Piston
1
34
Wiper Ring
2
35
Piston Ring
2
36
Gasket
1
37
Valve
1
38
Aluminum Seal
1
39
Bolt M6×25
4
40
Valve Stop Block
4
41
Spring
8
42
Valve Plate
4
43
Nut M6
4
44
Lock Nut
1
45
Elbow
1
46
Taper Sleeve
1
47
Nut
1
Part
Description
Qty
48
Brass Tube
1
49
Cylinder Head
1
50
Spring Washer
4
51
Bolt M10×65
4
52
Bolt M8×60
1
53
Spring Washer 10
1
54
Nut
1
55
Elbow
1
56
Bolt M8×35
2
57
Spring Washer 8
2
58
Gasket
1
59
Radiator
1
60
Connector
1
61
First Stage Cylinder
1
62
Bolt M12×40
4
63
Spring Washer 12
4
64
Gasket
1
65
Bushing
2
66
Connecting Rod A
1
67
Connecting Rod B
1
68
Spring Washer 10
2
69
Bolt M10×55
2
70
Bushing
1
71
Wiper Ring
2
72
Piston
1
73
Pin
1
74
Clip
2
75
Piston Ring
2
76
Gasket
1
77
Valve
1
78
Aluminum Seal
1
79
Bolt M8×30
4
80
Spring
8
81
Restrictor
4
82
Valve Plate
4
83
Nut M8
4
84
Air Filter Asm.
1
85
Cylinder Head
1
86
Spring Washer 12
4
87
Bolt M12×70
4
88
Spring Washer 8
4
89
Bolt M8×70
4
90
Nut
1
91
Safety Valve
1
92
Elbow
1
93
Taper Sleeve
1
94
Nut
1
Record Product’s Serial Number Here:
Note:
If product has no serial number, record month and year of purchase instead.
Note:
Some parts are listed and shown for illustration purposes only,
and are not available individually as replacement parts.