failure mode
FM-14 CHUCK COLLAR WILL NOT PULL OR RETURN
The quick-release chuck collar is stuck, has limited travel, or does not spring back after being pulled.
نظرة عامة على التشخيص
The quick-release chuck collar is stuck, has limited travel, or does not spring back after being pulled.
الأسباب الجذرية المحتملة
- Dust, metal chips, or corrosion bind the collar
- Bit side-load is holding the retention parts
- Collar spring or sleeve is damaged
- Impact nose or housing is bent from a drop
فحوصات سريعة
- The collar pulls through full travel and snaps back freely each time.
معاينة الإصلاح
1.
هذه معاينة لإرشادات استكشاف الأخطاء وإصلاحها المشمولة في دليل الإصلاح الكامل.
أعراض ذات صلة
The quick-release collar is stuck, has limited travel, or does not spring back after it is pulled.
The quick-release collar is stuck, has limited travel, or 1. Remove the battery and let the chuck and bit cool before touching them.
مشمول في الدليل الكامل
- root cause analysis
- tools needed
- step-by-step repair procedure
- diagrams
- exploded views
- post-repair checks
تعرض الصفحات العامة معاينة فقط. اشترِ الدليل الكامل لتنزيل خطوات الإصلاح الكاملة والمخططات وإجراءات التحقق.