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Models:
50730 – Standard Duty
50760 – Versatility Kit
Machine and Motor Parts.
Parts Page Reorder No. PD01•10
Effective February, 2001
Supercedes PD92•12
Dynisher
Always operate, inspect and maintain this tool in accordance with the Safety Code for portable air
tools (ANSI B186.1) and any other applicable safety codes and regulations. Please refer to
Dynabrade’s Warning/Safety Operating Instructions for more complete safety information.
See reverse side for Air Motor Assembly.
2 3 4 5
7
6
3
8
9
10
51
49
14
15
16
20
28
29
35
36
37
38
15
34
33
32
31
27
25
24
10
40
30
21
18
22
47
45
41
50
44
43
54
42
41
53
1
13
12
1 95179 Bolt
2 95023 Bolt
3 95167 Washer (3)
4 95166 Washer (2)
5 50733 Handle Bracket
6 50734 U Handle Bracket
7 50753 Handle Grip Assembly
(Incl. 50752 Rod, 95169 Grip)
8 95158 Bolt
9 50749 Wheel Guard
10 95227 Washer (3)
11 95207 Screw (2)
12 50745 Handle Locking Nut
13 95594 Spring
14 95405 Screw
15 95146 Washer (2)
16 95407 O-Ring
17 95309 Screw (2)
18 50748 Silencer
19 95168 Screw (4)
20 50744 Handle Mounting Stud
21 50732 Cover
22 95350 Drive Belt
23 95178 Screw
24 50740 Driven Pulley
25 95364 Washer
26 95210 Screw (5)
27 50743 Bearing Plate
28 50741 Spacer
29 50722 Bearing (2)
30 95446 Washer (2)
31 11813 Bearing (2)
32 95447 Washer (2)
33 50762 Driven Gear
34 50761 Drive Gear
35 50766 Nut
36 11013 Bearing
37 50759 Tension Arm
38 50747 Tension Spring
39 95515 Screw (4)
40 50731 Housing
41 95365 Woodruff Key (2)
42 50736 Wheel Arbor
43 50716 Washer
44 50737 Arbor Locking Screw
45 95406 View Port Screw
46 95097 Grease Fitting
47 50751 Spring Mount
48 95163 Screw
49 95368 Woodruff Key
50 50763 Drive Gear Shaft
51 07101 Air Motor
52 95746 Air Regulator
53 50719 Wheel Wrench
54 50679 Wrench
Index Key
No. Part # Description
8 N•m
T
A
9
A
2
O
1
A
8
A
2
A
2
A
1
A
2
G
1
A
1
G
1
A
1
A
2
A
2
A
2
A
2
A
1
A
1
8 N•m
T
8 N•m
T
17
52
11
39
46
48
23
26
A
T
G
O
Adhesive: A
1
= Loctite #609
A
2
= Loctite #271
A6= Loctite #380
A
8
= Loctite #567
A9= Loctite #587
Torque: N•m x 8.85 = In. - lbs.
Grease: G
1
= Lubriplate 630AA
Oil: O1= Air Lube
KEY
19
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45 N•m
T
17 N•m
T
50 N•m
T
8 N•m
T
23 N•m
T
45 N•m
T
07101 Air Motor
1 50757 Drive Pulley
2 95584 O-Ring
3 01687 Air Deflector
4 07153 Air Control Ring
5 01036 Bearing
6 01277 Shim Pack (3/Pkg.)
7 07119 Bearing Plate
8 07107 Blade (5/Pkg.)
9 07103 Rotor
10 07114 Bearing Plate
11 01007 Bearing
12 01673 Guide Pin
13 07118 Cylinder
14 01775 Guide Pin
15 95407 O-Ring
16 07131 Housing
17 07129 Gasket
18 07122 Housing Cap
19 01791 Washer (4)
20 01790 Screw (4)
21 07136 Handle Grip
22 02658 Packing
23 02631 Nut
24 02626 Adjustment Bushing
25 01746 O-Ring
26 07141 Valve Body
(Incl. 07142 Bushing)
27 07168 Valve Stem Assembly
28 07145 Spring
29 07146 Packing
30 07147 Plug
31 01089 Lever
32 07142 Bushing
33 01017 Pin
34 01660 Inlet Bushing
Index Key
No. Part # Description
5
76 13 14
2019
18
32
21 22 24 25 26 27
28
29
33 34
31 17
16
15
1211109
4321
A
2
A
8
A
6
A
2
O
1
O
1
23
30
8
A
T
O
Adhesive: A
2
= Loctite #271
A
6
= Loctite #380
A8= Loctite #567
Torque: N•m x 8.85 = In. - lbs.
Oil: O
1
= Air Lube
KEY