Dynabrade 52256, Operating, Maintance And Safety Manual

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Air Motor and Machine Parts
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 Accessories and Important Operating, Maintenance and Safety Instructions.
Models:
52256 – 15,000 RPM, 1/4" - Collet
52257 – 18,000 RPM, 1/4" - Collet
52258 – 20,000 RPM, 1/4" - Collet
52264 – 15,000 RPM, 6mm - Collet
52265 – 18,000 RPM, 6mm - Collet
52266 – 20,000 RPM, 6mm - Collet
Parts Page Reorder No. PD10•17
Effective April, 2010
Supersedes PD02•57
.7 hp/Straight-Line/Front Exhaust
Die Grinder
1 50010 1/4" Collet Assy.
50015 6mm Collet Assy.
2 53175 Insulator Collar
3 01371 Lock Ring
4 01727 Felt Silencer
5 Air Control Ring
01724
15,000 RPM
01725 18,000 RPM
01726 20,000 RPM
6 01708 Rotor Nut
7 01007 Bearing
8 01121 Shim Pack (3/pkg.)
9 01008 Bearing Plate
10 50767 Pin (2)
11 01010 Spacer
12 01028 Cylinder
13 55025 Rotor
14 01185 Blade (4/pkg.)
15 01722 Bearing Plate
16 02649 Bearing
17 01295 Housing
18 57342 Throttle Lever
01089 Safety Lock Lever
(optional)
19 01017 Pin
20 95558 Retaining Ring
21 01477 Valve Stem
22 95730 O-Ring
23 01024 O-Ring
24 01247 Speed Regulator Assy.
25 01464 Seal
26 01472 Tip Valve
27 01468 Spring
28 53190 Block Plate
29 96065 O-Ring
30 01494 Inlet Adapter
Index Key
No. Part # Description
Adhesive: A
8
= Loctite #567
Torque: N•m x 8.85 = In. - lbs.
Oil: O
1
= Air Lube O
A
T
KEY
1 2 3 4 5 6
7
8
9 10 10
29 28 26
27 19
18
20
25 17 21
22
23
24
11 12 13 15 16
17 N•m
T
34 N•m
T
23 N•m T
17 N•m
T
O
1
A
8
A
8
A
8
O
1
14
30