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Manuals

Symptoms

With the battery removed and no bit fitted, the chuck will not hand-turn normally or feels seized.
The motor can be heard, but the front output remains still in both directions with the bit removed.
The accessory catches or stops in the material and the tool reacts sharply in the hand.
The bit passed initial insertion, but backs out, falls free, or loses drive while the chuck body stays secure.
The motor runs normally, but the LED is dead, dim, or intermittent with trigger use.
The trigger returns normally and power drops, but the anvil repeatedly coasts instead of stopping promptly.
With no fastener load, the bare or correctly fitted output sounds harsh, binds, knocks, or shakes abnormally.
BATTERY WILL NOT CHARGE
The battery will not slide in, click into place, release, or remain secure in the handle.
The torque collar binds, will not stay on a setting, or the clutch slips or locks at every position.
The direction lever will not reach forward, reverse, or center lock, or the selected position does not hold.
THE BATTERY WILL NOT SEAT, LATCH, RELEASE, OR STAY SECURE
BATTERY WILL NOT SEAT, LATCH, OR RELEASE
The collar pulls, but the bit will not come out, or a short/broken piece is recessed in the chuck.
The direction button jams, will not hold center lock, or the tool runs in only one direction.
The quick-release collar is stuck, has limited travel, or does not spring back after it is pulled.
The trigger binds or does not spring fully OFF, or the motor keeps running after the trigger is released.
The trigger lights the work area, but the motor stays silent and the quick-release chuck does not turn.
With the bit removed, the driver makes continuous abnormal grinding, knocking, or scraping.
WORKLIGHT COMES ON, BUT THE MOTOR WILL NOT START

Failure Modes

part