Torque Adjustment - Deprag 397066 A Operating Instruction Booklet

adjustment nut
half-round bore
Picture: Exchange of clutch spring
Make sure to screw adjustment (adjusting) nut onto clutch bearing
until one line of the thread is visible.

4.2. Torque Adjustment

For an external torque adjustment use the following steps:
1. Disconnect screwdriver from air supply.
2. Insert the supplied hand screwdriver 326240 through one of the slots on
the motor housing into the half-round bore of the lock ring (if necessary,
turn bit by hand).
3. By turning hand screwdriver 326240 clockwise (-), the torque is reduced
and by turning it counter-clockwise (+), the torque increases.
Picture: Torque Adjustment
clutch spring
half-round bore for
hand screwdriver
13
claw of the in-
termediate ring