Power Tool/Random Orbital Head Assemblies
1 96168
Screw
2 94594
Washer (2)
3 50855
Pad
4 94595
Spacer
5 95217
Screw (2)
6 61373
Counterweight
7 95235
Screw (3)
8 57069
Balancer Shaft
9 56052
Bearing
10 61371
Orbital Head - 5/8"-11
61372
Orbital Head - M14 x 2
11 61369
Orbital Assy. - 5/8"-11
61370
Orbital Assy. - M14 x 2
12 90082
Natural Sheep Skin Buff
13 50679
Open-end Wrench (26mm)
14 95049
Hex Wrench (3/16")
Index Key
No. Part # Description
Storage/Handling:
• Do not rest tool on pad edge - may cause distortion of pad.
• Use of tool rest and/or balancers are recommended.
Installation/Pad Change/Storage
Random Orbital Head Installation Procedure:
1. Make spindle stationary; use spindle lock if applicable and/or an
open-end wrench to hold spindle.
2. Install orbital head assembly onto spindle and tighten.
3. Tool will now accept desired pad accessory.
4. Connect machine to power supply and check for proper operation.
Random Orbital Head Assembly Installation Complete.
Pad Change Procedure:
1. Disconnect tool from power supply.
2. Make sure pad is facing up, use 50679 Open-end Wrench to hold hex
of balancer shaft (hex portion of part located between, 61369/61370
Orbital Head Assembly and backing pad) use 95049 (3/16") Hex
Wrench to remove 96168 Screw and backing pad.
3. Change pad and fasten with one 96168 Screw until tight.
Note: When installing pad remember to use the correct spacer and
washers to ensure a proper fit, see diagram above.
4. Tool will now accept desired pad accessory.
Pad Change Complete.
Power Tool
(5/8"-11 Spindle) or (M14 x 2 Spindle)
Dynabrade Models
Ready To Accept Accessory:
Electric: 51580
Premium Air: 51392, 51396 (M14)
Autobrade Air: 18050, 18053 (M14)
11.3 N•m
T
2
3
4
2
1
12
13
14
All Random Orbital
Assemblies Include
90082 Natural Sheep
Skin Buff.
MAXIMUM TOOL RPM MUST
NOT EXCEED RATING OF 3,200 RPM.
10
11
A
T
Adhesive: A
1
= Loctite #609
A
3
= Loctite #243
Torque: N•m x 8.85 = In. - lbs.
KEY
A
1
A
1
9
A
3
8
6
5.7 N•m
T
7
5.7 N•m
T
A
3
5
