Parts List And Diagram - McGraw 64857 Owner's Manual

20 gallon oil lube verical air compressor
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parts list and Diagram

parts list
part
Description
1
Plug
2
Shroud
3
Snap Ring
4
Fan
5
Bolt M5x117
6
Spring Washer
7
Washer
8
Bolt M5x16
9
Washer
10
Coupling Assembly
11
Front Cover
12
Coupling Assembly
13
Bearing
14
Rotor Assembly
15
Thermal Protector
16
Bearing
17
Stator
18
Oil Seal
19
Nut M8
20
Spring Washer
21
Block
22
Bolt M8x20
23
Crank Case
24
Bolt M3x6
25
Locking Washer
26
Nut M3
27
Capacitor
28
O-Ring
29
Bolt M8x16
30
Capacitor Bracket
31
Coupling Assembly
32
Bolt M6x25
33
Nut M6
34
Crank Shaft
35
Connecting Rod
36
Piston
37
Oil Ring
38
Piston Ring
39
Gasket
40
Cylinder
41
Spring Washer
42
Bolt M8x30
43
Seal
44
Valve Plate
45
Reed Valve
46
Reed Valve
47
Seal
48
Air Filter
49
Bolt M6x50
50
Spring Washer
51
Washer
52
Start Valve
Page 18
Qty
1
1
1
1
4
4
4
16
10
1
1
1
1
1
1
1
1
1
3
3
2
2
1
2
2
2
1
2
1
1
1
3
3
1
1
1
1
2
1
1
2
2
1
2
1
1
1
1
4
8
4
1
For technical questions, please call 1-888-866-5797.
part
Description
53
Cylinder Cap
54
Elbow
55
Snap Ring
56
Piston Pin
57
Rubber Seal
58
End Cover
59
Oil Breather
60
O-Ring
61
Bolt M6x20
62
Oil Glass
63
Bolt M5x10
64
O-Ring
65
Coupling Assembly
66
Nut
67
Funnel
68
Nut
69
Check Valve
70
Funnel
71
Nut
72
End Cap
73
Tube
74
Power Switch
75
Safety Valve
76
Nut
77
Connecting Joint
78
O-Ring
79
Handle Plug
80
Wire
81
Power Cord
82
Cooling Fins
83
Air Tube
84
Bolt M5x12
85
Washer
86
Gauge Cover
87
Pressure Gauges
88
Coupler
89
Pressure Regulator
90
Regulator Knob
91
Screw
92
Rubber Grip
93
Tank Assembly
94
Wheel
95
Washer
96
Bolt M12x60
97
Sleeve
98
Spring Washer
99
Nut
100
Drain Valve
101
Foot
102
Washer
103
Bolt M8x25
Qty
1
1
2
1
1
1
1
1
4
1
1
1
1
2
2
1
1
2
1
5
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
1
2
2
2
Item 64857

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Questions and answers

Antonio
February 2, 2025

Ocupo la parte #19 para poner el regulador

User image 679fdc9aed30a
1 comments:
Jese
March 15, 2025

@Antonio disculpe podría pasarme ese diagrama que tiene?

joe
March 1, 2025

it runs and will not send air out of hose

2 comments:
Mr. Anderson
March 1, 2025

The McGraw 64857 may not be sending air out of the hose due to several possible causes:

1. Tank Already Pressurized – If the tank is already at the required pressure, the compressor will not send more air until needed.
2. Power Issues – The power cord may not be plugged in properly, the power supply may be incorrect, or the outlet may not have power.
3. Circuit Issues – A tripped breaker or blown fuse in the building’s power supply could prevent the compressor from operating.
4. Air Hose or Valve Blockage – A closed or malfunctioning in-line shutoff valve or a blockage in the air hose may be restricting airflow.
5. Regulator or Filter Issues – A malfunctioning pressure regulator or clogged air filter could be preventing air from flowing properly.

Check these components to diagnose and fix the issue.

This answer is automatically generated

joe
March 1, 2025

why does it not send air out of hose?

Kevin
March 10, 2025

What is 64857

1 comments:
Mr. Anderson
March 10, 2025

The McGraw part number 64857 refers to an air compressor.

This answer is automatically generated

Kevin Lafayette Richardson
March 10, 2025

What is the part number for the air filter

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