Dynabrade Dynabelter 11486 Operating, Maintenance And Safety Instructions

PD13.31

October, 2013

Supersedes PD01.05

Model 11486 –

Heavy Duty

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.

Note: To order replacement parts specify the model and serial number of your machine.

*See page 2 for 07100 Motor Assembly and Standard Contact Arm Assembly.

See page 3 for Important Operating/Maintenance and Safety Instructions before operating this tool.

95048 Wrench

Fits 95392 Screw for
adjusting motor position.

Index Key

No. Part # Description

1 07100 Air Motor
2 11518 Drive Wheel
3 95392 Set Screw

4 11801 Motor Lock
5 95240 Roll Pin
6 11551 Belt Tension Lever
7 95226 O-Ring (4)
8 11519 Flange Bearing (4)
9 95419 Knob

(Incl. 95417 Washer)

10 11516 Housing
11 95207 Screw (2)
12 95454 Pin
13 11547 Shaft
14 95216 Pin
15 11545 Tension Wiper
16 95239 Screw
17 11531 Idler Wheel
18 11016 Bearing (2)

19 11017 Spacer
20 11577 Button Latch Assy.
21 11575 Tension Lever Screw
22 11517 Idler Arm
23 11539 Tension Spring
24 95146 Washer
25 95235 Screw
26 11592 Cover Guard

A

T

O

Adhesive: A

1

= Loctite #609

A

2

= Loctite #271

A

3

= Loctite #243

A

6

= Loctite #380

A

8

= Loctite #567

Torque: N•m x 8.85 = In. - lbs.

Oil: O

1

= Air Lube

G

Grease: G2= Loctite #771

KEY

1

2

4

5

6

7

8

9

10

26

12

8

7

13

14

17

15

18

19

7

8

22

23

24

O

1

G

2

G

2

G

2

A

3

A

3

A

3

A

3

A

3

3

11

16

20

21

25

Dynabelter®Accu-Grinder

For 1" Wide Abrasive Belts

For Serial No. P-AG1AW1085 and Higher

Air Motor 07100 (Heavy-Duty)

Powers Model 11486 Dynabelter®Accu-Grinder (Includes 11518 Drive Wheel)

2

1 11518 Drive Wheel
2 02553 Spindle Adapter
3 95584 O-Ring
4 01674 Silencer
5 07153 Air Control Ring
6 01036 Bearing
7 01277 Shim Pack (3/Pkg.)
8 07119 Bearing Plate

9 07103 Rotor
10 07107 Blade (5/Pkg.)
11 07114 Bearing Plate
12 01007 Bearing
13 01673 Guide Pin
14 07118 Cylinder
15 01775 Guide Pin
16 07130 Housing
17 07136 Grip
18 02658 Packing
19 02631 Nut
20 02626 Adj. Housing
21 01746 O-Ring
22 07141 Valve Body Assembly

(Incl. 07142 Bushing)
23 01089 Safety Lock Lever
24 07142 Bushing
25 07168 Valve Stem Assembly
26 07145 Spring
27 07146 Packing
28 07147 Plug
29 01017 Pin
30 01660 Inlet Bushing
31 07129 Gasket
32 07122 Cap
33 01791

Washer (4)
34 01790 Screw (4)

Index Key

1 3 4 5 6

15

17

18 21 2522

26

27

29

24

23

16

33

32

31

14

13

12111097 8

23 N•m

T

17 N•m

T

45 N•m

T

50 N•m

T

45 N•m

T

8 N•m

T

G

2

O

1

O

1

A

2

A

6

A

8

A

2

A

8

2

30

28

19

20

34

A

T

O

Adhesive: A2= Loctite #271

A

6

= Loctite #380

A

8

= Loctite #567

Torque: N•m x 8.85 = In. - lbs.

Oil: O

1

= Air Lube

G

Grease: G2= Loctite #771

KEY

95167 Washer (2)

95150

Screw (3)

11548 Handle Assy. Complete

11544

Pressure Bar

95158 Bolt (2)

Mounts to top of machine housing.

11705 Pressure Bar Assembly

Back Support Wheels