Table of Contents
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Model:
52400 – 15,000 RPM
52401 – 18,000 RPM
52402 – 20,000 RPM
!
WARNING
Index Key
No. Part #
Description
1 50110 2" Locking-Type Pad
2 95392 1/4" - 20 Set Screw
3 04083 Rotor Nut
4 04087 Lock Ring
5 04078 Felt Silencer
6 Air Control Spacer
01124 15,000 RPM
01125 18,000 RPM
04084 20,000 RPM
7 01007 Bearing
8 01121 Shim Pack (3/Pkg.)
9 01008 Bearing Plate
10 50767 Pin (2)
11 01010 Spacer
12 01148 Rotor
13 01011 Blade (4/Pkg.)
14 01013 Cylinder
15 01014 Bearing Plate
16 01015 Bearing
17 01447 Motor Housing
18 01437 Plug
19 01548 Gasket
20 01461 Lock Nut
21 01558 Collar
22 01448 Throttle lever
01462 Safety Lock Lever
23 12132 Pin
24 95558 Retaining Ring
25 Housing
01714 Model - 52400
01715 Model - 52401
01716 Model - 52402
26 01449 Valve Stem
27 95730 O-Ring
28 01024 O-Ring
29 01469 Speed Regulator Assy.
30 01464 Seal
31 01472 Tip Valve
32 01468 Spring
33 01494 Inlet Bushing
See reverse side for Accessories and Important Operating, Maintenance and Safety Instructions.
Buy parts on line at https://Dynashop.co.uk/ for all things Dynabrade
2"- 3" Disc Sander
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.
1
9
11
24
Right Hand
Threads
A
25
8
.5Hp/7˚/Front Exhaust
A
T
8
2
3
4
5
O
10
13
1
12
14
22
30
31
26
27
29
28
Parts Page Reorder No. PD03•06
Effective January, 2003
Supersedes PD96•69
Air Motor and Machine Parts
34 N•m
6
7
8
10
16
17
Left Hand
A
15
8
19
18
20
21
A
O
23
8
1
32
33
23 N•m
T
Oil: O
= Air Lube
O
1
A
Adhesive: A
= Loctite #567
8
Torque: N•m x 8.85 = In. - lbs.
T
Threads
KEY
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Table of Contents
Related Manuals for Dynabrade 52400
Summary of Contents for Dynabrade 52400
- Page 1 Always operate, inspect and maintain this tool in accordance with the Safety Code for portable air tools WARNING (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.
-
Page 2: Operating Instructions
2. Some silencers on air tools may clog with use. Clean and replace as required. 3. Use only genuine Dynabrade replacement parts. To reorder replacement parts, specify the Model #, Serial #, and RPM of your machine. 4. A Motor Tune-Up Kit (P/N 96044) is available which includes assorted parts to help maintain motor in peek operating condition. Please refer to Dynabrade’s Preventative Maintenance Schedule for a guide to expectant life of component parts. - Page 3 6. Check the rotor/plate clearance with a .001 (0.03 mm) feeler gage. The clearance should be .001 - .0015 (0.03 - 0.04 mm). If the rotor/plate clearance needs further adjustment, repeat steps 3-6 and shim as required. 7. Once the proper rotor/plate clearance is achieved, install the 01011 Blades (4) that have been lubricated with the 95842 Dynabrade Air Lube (10W/NR or equivalent).
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Page 4: Optional Accessories
Visit Our Web Site: www.dynabrade.com Email: Customer.Service@Dynabrade.com DYNABRADE, INC., 8989 Sheridan Drive • Clarence, NY 14031-1490 • Phone: (716) 631-0100 • Fax: 716-631-2073 • International Fax: 716-631-2524 DYNABRADE EUROPE S.àr.l., Zone Artisanale • L-5485 Wormeldange—Haut, Luxembourg • Telephone: 352 76 84 94 1 • Fax: 352 76 84 95 1 ©...
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