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Models

Manuals

Symptoms

The chuck coasts much longer than normal after the trigger is released.
After trigger release, the bit or square drive coasts noticeably longer than normal before stopping.
The trigger returns normally and power drops, but the anvil repeatedly coasts instead of stopping promptly.
The bit rotates, but no impact pulses begin when a correct fastener provides normal resistance.
The motor runs normally, but the LED is dead, dim, or intermittent with trigger use.
The motor can be heard, but the front output remains still in both directions with the bit removed.
After a normal full charge, the battery loses a large amount of indicated charge or usable low-load runtime while stored by itself in a cool, dry place.
The trigger binds, the drill continues after release, or speed does not follow trigger pressure safely.
The trigger binds or does not spring fully OFF, or the motor keeps running after the trigger is released.
battery nie wsuwa się całkowicie do uchwytu, nie pozostaje zatrzymany lub nie zwalnia normalnie.
The chuck jaws bind, will not release a bit, close unevenly, or cannot grip a straight round shank.
The collar pulls, but the bit will not come out, or a short/broken piece is recessed in the chuck.
The quick-release collar is stuck, has limited travel, or does not spring back after it is pulled.
The trigger lights the work area, but the motor stays silent and the quick-release chuck does not turn.
THE BATTERY WILL NOT SEAT, LATCH, RELEASE, OR STAY SECURE
Trigger speed changes
The battery will not slide in, click into place, release, or remain secure in the handle.
After a normal full charge, the battery delivers usable power but substantially less work than a comparable known-good pack in the same tool, task and conditions.
Trigger binds, fails to return, changes speed erratically, or does not stop the drive.
The direction lever will not reach forward, reverse, or center lock, or the selected position does not hold.

Failure Modes

part