Dynabrade 57700 Operating, Maintenance And Safety Instructions

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For Serial No. 8B1126 and Higher
Models:
57700 – Non-Vacuum
57704 – Central Vacuum
! WARNING
Index Key
No. Part # Description
1 97010 Screw (9)
2 95886 Washer (9)
3 Sanding Pads
56234 Non-Vacuum
56235 Central Vacuum
4 95898 Screw
5 57334 Counter Balance
6 96276 Nut (4)
7 57333 Mounting Plate Assy.
8 57736 8" Vacuum Shroud
9 95886 Washer (4)
10 96425 Screw (4)
11 96273 O-Ring
12 57335 Bearing
13 96118 Screw (3)
14 57748 Gear
15 96150 Shim (As Required)
16 57360 Felt Wiper
17 96275 Washer (4)
18 96274 Screw (4)
19 57749 Pinion
20 96166 Set Screw
21 57332 Lock Ring
22 54673 Rotor Key
23 57331 Motor Shaft
24 56052 Bearing
25 57324 Front Bearing Plate
26 54705 Rotor/Blade Set
27 54631 Cylinder Assembly
(Incl. 95865 Pin)
28 95865 Line-Up Pin
29 54629 Rear Bearing Plate
30 01206 Bearing
31 95626 Retaining Ring
32 57328 Shroud
33 57705 Housing – 57700
57706 Housing – 57704
34 95523 O-Ring (2)
35 57382 Gasket
36 56671 Handle
37 96123 Screw (2)
38 57396 Valve Stem
39 01211 Split-Lock Washer (6)
40 01464 Seal (2)
41 01472 Tip Valve
42 01468 Conical Spring
43 56673 Gasket
44 96328 O-Ring
45 56672 Adapter
46 01024 O-Ring (2)
47 57343 Regulator Plug
48 54199 Muffler Seat
49 54195 Muffler (3)
50 54194 Muffler Cap
51 98597 Retaining Ring
52 57344 Throttle Lever
53 01017 Pin
54 96421 Flat Washer (2)
55 01788 Screw (2)
56 01494 Inlet Bushing
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.
34
33
32
30
28
O
26
1
25
A
2
22
34 N•m
A
20
3
A
3
34 N•m
T
7 N•m
A
18
2
17
A
2
13
11
Orbital Sander (900 RPM)
37
36
35
51
31
29
43 44 45
27
24
23
T
6
21
T 7 N•m
T
3
19
16
15
2
14
G
1
12
A
Adhesive:
A = Loctite #271
2
A = Loctite #242
3
T
Torque: N•m x 8.85 = In. - lbs.
Parts Page Reorder No. PD00•84
Effective November, 2000
Supersedes PD97•50
8" Gear Driven
Air Motor and Machine Parts
A
38
3
41
40
1
39
2
T 2 N•m
40 56
T 3 N•m
52 53
A
3
39 A
2
55
54
46 47 48
10
9
8
G
1
Disc Pad Change
7
Use a 3 mm hex
wrench to remove
5
97010
and 95886
from mounting
4 A
3
plate.Remove old
pad and replace
9 N•m T
with new pad.
Replace screws and
washers and tighten
with 3 mm hex
wrench.No need to
remove shroud.
1
T 3.38 N•m
O Oil: O = Air Lube
1
G Grease: G = Lubriplate
1
630 AA
42
T 23 N•m
O
1
49 50
Screw (5)
Washers
KEY