! WARNING

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7.Use the coarse adjustment knob to bring the depth rod to the approximate desired depth and lock the coarse adjust lock.

8.Reactivate the plunge lock lever: Facing the rear of the router, move plunge lock lever far enough that the small override lever can spring free from the router housing.

Once the small plunge lock ! WARNING override lever springs free,

the plunge lock lever spring will immediately put strong pressure on the thumb.

The motor can now be moved up and down on the posts only if the plunge lock lever is pressed.

9. Reattach the collet chuck.

Maintenance

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.

TOOL LUBRICATION

The depth rod and coarse ! CAUTION adjustment lock must not be

lubricated or coarse adjustment lock will slip.

Your Bosch tool has been properly lubricated and is ready to use. It is recommended that tools with gears be regreased with a special gear lubricant at every brush change.

CARBON 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 two to six months the brushes be examined. Only genuine Bosch replacement brushes specially designed for your tool should be used.

BEARINGS

Bearings which become noisy (due to heavy load or very abrasive material cutting) should be replaced at once to avoid overheating or motor failure.

Cleaning

To avoid accidents always disconnect the tool from the power supply before cleaning or performing

any maintenance. The tool may be cleaned most effectively with compressed dry air. Always wear safety goggles when cleaning tools with compressed air.

Ventilation openings and switch levers must be kept clean and free of foreign matter. Do not at- tempt to clean by inserting pointed objects through openings.

Certain cleaning agents and ! CAUTION solvents damage plastic

parts. Some of these are: gasoline, carbon tetrachloride, chlorinated cleaning solvents, ammonia and household detergents that contain ammonia.

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Bosch Power Tools 1619EVS manual Maintenance, Preventive maintenance, Tool Lubrication, Carbon Brushes, Bearings