Dynabrade 52414 Operating Instructions

3" disc sander

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Buy parts on line at https://Dynashop.co.uk/ for all things Dynabrade
Models:
52413 – 15,000 RPM
52414 – 18,000 RPM
52415 – 20,000 RPM
Index Key
No. Part # Description
1 50113 Roloc
®
Disc Pad
2 04034 Exhaust Cover
3 01708 Rotor Nut
4 01007 Bearing
5 01121 Shim Pack (3/pkg.)
6 01008 Bearing Plate
7 50767 Pin (2)
8 01010 Rotor Spacer
9 01028 Cylinder
10 55025 Rotor
11 01185 Blade Set (4/pkg.)
12 01743 Rear Bearing Plate
13 02649 Bearing
14 53163 Handle
15 01739 Housing
16 01548 Gasket
17 01461 Lock Nut
18 01558 Collar
19 95523 O-Ring
20 01470 Insert
21 95558 Retaining Ring
22 01448 Throttle Lever
01462 Safety Lock Lever
23 12132 Pin
24 02175 Housing – 52413
02176 Housing – 52414
02177 Housing – 52415
25 01449 Valve Stem
26 95730 O-Ring
27 01024 O-Ring
28 01469 Speed Regulator Assy.
29 01464 Seal
30 01472 Tip Valve
31 01468 Conical Spring
32 01606 Cntrl. Ring 15,000 RPM
01564 Cntrl. Ring 20,000 RPM
33 95711 Retaining Ring
34 95438 O-Ring
35 94521 Muffler Base
36 94524 Sintered Muffler
37 94525 Felt Muffler
38 94522 Muffler Cap
39 95375 O-Ring
40 94526 Spacer
41 94523 Inlet Adapter
42 94520 Muffler Adapter
Buy parts on line at https://Dynashop.co.uk/ for all things Dynabrade
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.
T
34 N•m
2
4
1
3
T
17 N•m
O
Oil: O
A
Adhesive: A
T
Torque: N•m x 8.85 = In. - lbs.
22
23
21
A
8
24
29
25
28
26
27
Please indicate: Model #, Serial #, and RPM when ordering replacement parts.
See reverse side for Accessories and Important Operating, Maintenance and Safety Instructions.
.7 Hp/Gearless/Rear Exhaust
3" Disc Sander
6
5
8
9
O
7
KEY
= Air Lube
1
= Loctite #567
8
30
31
32
33
34
35
Parts Page Reorder No. PD00•81
Effective November, 2000
Supersedes PD96•82
Air Motor and Machine Parts
12
10
A
8
7
13
11
1
Left Hand Threads
17
45 N•m
T
18
19
20
36
37
38
39
40
42
14
15
16
T
23 N•m
A
O
8
1
41

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Summary of Contents for Dynabrade 52414

  • Page 1 52415 – 20,000 RPM 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.
  • Page 2 2. Some silencers on air tools may clog with use. Clean and replace as required. 3. All Dynabrade Rotary Vane air motors should be lubricated. Dynabrade recommends one drop of air lube per minute for each 10 SCFM (example: if the tool specifications state 40 SCFM, set the drip rate of your filter-lubricator at 4 drops per minute).
  • Page 3 1-5 with different shim if necessary. 6. Once proper rotor/gap clearance is achieved, install well lubricated 01185 Blades (4) into rotor slots. Dynabrade air lube P/N 95842 is recommended. 7. Install cylinder over rotor. Be sure air inlet holes of cylinder face away from bearing plate.
  • Page 4 Important: Motor should now be tested for proper operation at 90 PSIG. If motor does not operate properly or operates at a higher RPM than marked on the tool, the tool should be serviced to correct the cause before use. Before operating, place 2-3 drops of Dynabrade Air Lube (P/N 95842) directly into air inlet with throttle lever depressed.

This manual is also suitable for:

5241352415

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