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Manuals

Symptoms

The cool dry pack has a visibly cracked, missing, loose or distorted rail, release button, latch feature or molded support, whether or not insertion has been attempted.
The motor can be heard, but the front output remains still in both directions with the bit removed.
With the battery removed, the clutch collar is physically stuck, cracked, excessively loose, or unable to align a numbered setting or drill mode with the index mark.
Motor sound is present, but the anvil and installed bit remain stationary.
The cap will not close, the primer is split or stuck, or the oil-level indicator is cracked, clouded, or leaking.
墊轉動時出現異常驅動接觸聲
चार्जर हिलता है, स्लाइड करता है, screws से उठता है, या battery डालने या निकालने के दौरान खींचता है, भले ही दोनों पीछे के कीहोल स्लॉट और हाउसिंग दृश्य रूप से अखंड हों।
A compatible V20 battery starts onto the tool rails but binds before reaching the normal seated and latched position.
A straight bit or the empty chuck shows repeatable side-to-side runout at low no-load speed after the bit has been centered and tightened correctly.
battery भौतिक रूप से लैच रहता है, लेकिन motor, एलईडी, या दोनों कट जाते हैं और टूल या battery को सामान्य कार्यशील स्थिति में हिलाने पर वापस आते हैं।
motor चलने की आवाज़ आती है, लेकिन चक स्थिर रहता है, स्वतंत्र रूप से रुकता है, या सामान्य ड्राइव ट्रांसमिट किए बिना फ्री-स्पिन करता है।
The chuck jaws open and close normally, but a straight compatible bit rotates or pulls out during moderate drilling or driving.
The chuck still rotates, but a new mechanical grind, knock, scrape, tight spot, or severe vibration remains with the bit removed and is not ordinary motor or brake sound.
The collar moves and holds a low numbered setting, but the clutch does not ratchet before a test fastener is overdriven in suitable scrap material.
The collar moves normally, but the clutch ratchets before a suitable fastener reaches normal depth at appropriate settings, or it audibly slips when drill mode is correctly selected.
The direction selector is centered, but the trigger still depresses enough to start the motor or the center position cannot reliably prevent activation.
The drill sounds and rotates normally with no load, does not stall, overheat, slip, or vibrate abnormally, yet a corrected drilling or fastening task progresses much more slowly than expected.
With the battery removed, the keyless chuck sleeve or jaws remain seized, or a clamped bit cannot be released by normal hand rotation.
एक कमरे के तापमान वाला V20 battery अनुमोदित चार्जर में पूरी तरह से बैठा है, लेकिन सामान्य चार्जिंग शुरू नहीं होती या पैक कभी पूर्ण चार्ज संकेत नहीं देता।
चक रुकने और battery हटाने के बाद, शीर्ष चयनकर्ता रेंज 1 या रेंज 2 में पूरी तरह से नहीं चलता, भले ही चक को हाथ से गियर संरेखण के लिए घुमाया गया हो।

Failure Modes

part