Search repair guides

Find repair guides, manuals, symptoms, and error codes across the knowledge base.

Models

Symptoms

A straight bit traces a visible circle at no load instead of rotating on a stable centerline.
कोई लोड न होने पर motor शुरू होता है, लेकिन गति में डेड बैंड, उतार-चढ़ाव, कट-आउट, या ट्रिगर दबाव को अनदेखा करता है।
The trigger returns normally and power drops, but the anvil repeatedly coasts instead of stopping promptly.
WORKLIGHT COMES ON, BUT THE MOTOR WILL NOT START
The motor can be heard, but the front output remains still in both directions with the bit removed.
एक चार्ज्ड पैक इंस्टॉल है, लेकिन ट्रिगर कोई वर्कलाइट, motor ध्वनि, या एंविल मूवमेंट उत्पन्न नहीं करता।
The quick-release collar binds, will not move fully forward, or stays forward after release.
A hand-tightened bit slips, visibly wobbles, or its tip runs off center when the drill turns.
A correct-looking bit will not enter fully or can be pulled out after the collar is released.
A straight bit or socket visibly orbits, shakes, or runs off-center during a brief no-load test.
The cool tool starts, then stops during a brief no-load test or light fastening task before heat builds.
With no fastener load, the bare or correctly fitted output sounds harsh, binds, knocks, or shakes abnormally.
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.
After trigger release, the bit or square drive coasts noticeably longer than normal before stopping.
Tool rotates, but a seated fastener gets little torque or no normal impact pulse.
The direction lever will not reach forward, reverse, or center lock, or the selected position does not hold.
Trigger binds, fails to return, changes speed erratically, or does not stop the drive.
The battery will not slide fully into the handle, lock in place, stay retained, or release normally.
The chuck jaws bind, will not release a bit, close unevenly, or cannot grip a straight round shank.
Prosty bit pozostaje zaciskany, ale obraca się poza środek lub korpus uchwytu ma widoczne luzy.

Failure Modes

part