Fig.
Part
No.
No.
Description
1.
75059 8" Guard Assy
75058 6" Guard Assy
2.
75026 Lock Ring
3.
75025 Bearing (Housing)
4.
75024 Key
5.
HG20-06 Spindle
6.
HG20-07 Spindle Housing
7.
75072 Lock Washer (4)*
8.
75073 Cap Screw (4)*
9.
HG20-10 Bearing Pair (Lower)
10.
75057 Seal
11.
75056 Bearing Cap
12.
75002 8" Rear Flange
75075 6" Rear Flange
13.
75097 8" Front Flange
75071 6" Front Flange
14.
75069 Arbor Nut
15.
75054 Collar & Screw
16.
HG20-19 Front End Plate
17.
75030 Cylinder
18.
75070 Cylinder Pin (2)*
19.
75036 Rotor
20.
75039 Rotor Blades (4 pck)
21.
75031 Rear End Plate
22.
75028 Rear Gasket
23.
75078 Bearing (Upper)
24.
75004 Lock Ring
25.
75042 Governor Retainer
26.
75087 4500 RPM Governor
26.
75088 6000 RPM Governor
27.
HG20-31 Motor Housing
28.
75048 Air Screen
29.
75068 O-Ring
30.
75020 Pipe Plug
Form ZCE759
INSTRUCTIONS & PARTS LIST FOR
HG20AL SERIES HORIZONTAL GRINDERS
SERIAL "A"
Fig.
No.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
Not Shown:
15
Part
No.
Description
75047 Throttle Handle
75053 Set Screw
75051 Lockout Spring
75034 Lever
75037 Lever Pin
75003 Oiler Seal
75067 Oiler Plug
75044 Lockout Pin
75052 Lockout
75074 Cap Screw (4)*
75076 Lock Washer (4)*
75007 O-Ring
75040 Throttle Valve Assy
75050 Throttle Valve Spring
75045 O-Ring
75079 Throttle Valve Cap
75019 Oil Regulator
75055 Air Screen O-Ring
75049 Air Screen
75032 Inlet Cap
75005 2" End Wrench
75006 5/32" Allen Wrench
75089 Complete Throttle Handle Assy (Includes
Figures 29-49)
*Order Quantity As Required
FURNISH CATALOG, SERIAL, AND MODEL NUMBER
WHEN ORDERING PARTS
2013July22/B
Date