3M 3125 Sander User Manual


 
d. Disassembly method
Disconnect air hose first. Disassembling the tool without disconnecting air hose is very dangerous.
1. Remove the skirt
- Remove four screws (43) from skirt (42) Hook-it side.
- Remove the screw (40) from the skirt clamp (39) and remove the skirt band.
- Remove the skirt (42).
2. Remove pad holder.
- Remove the thrust screw (38) and remove the case assembly (35-37).
3. Remove balancer
- Remove set screw (34) which holds balancer (33) and remove balancer.
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