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BM 2610025580
Maintenance and lubrication
Service
preventive maintenance
!WARNING performed by unauthorized personnel may result in misplacing of internal wires and components which could cause serious hazard. We recommend that all tool service be performed by a Bosch factory Service Center or Authorized Bosch Service Station.
Motor Brushes
The brushes and commutator in your tool have been engineered for many hours of dependable service. To maintain peak efficiency of the motor, we recommend every
Motor Brush Replacement
To inspect or replace brushes:
1.Unplug the saw.
2.Loosen motor endcap screws, and remove motor endcap.
3.Remove brush from brush holder by pulling back tension spring, then pull the brush out using the conecting wire, then unplug the terminal wire, figure 54.
NOTE: If installing the existing brush or brushes, make sure the brush goes in the same way it came out. Otherwise, a
4. To reinstall new brushes follow steps in reverse.
FIG. 54
Tension
Spring
Motor Brush
Terminal
41.