failure mode

FM-10: FM-10 THE HOUSING, STEM, RELEASE TAB, TERMINAL, BARRIER, OR PACK BODY IS DAMAGED OR SWOLLEN

FM-10 THE HOUSING, STEM, RELEASE TAB, TERMINAL, BARRIER, OR PACK BODY IS DAMAGED OR SWOLLEN

Diagnostic overview

FM-10 THE HOUSING, STEM, RELEASE TAB, TERMINAL, BARRIER, OR PACK BODY IS DAMAGED OR SWOLLEN

Likely Root Causes

  • Drop, impact, crushing, puncture, or tool/charger ejection
  • Heat, age, internal gas generation, or cell swelling
  • Forced insertion, prying, adapters, or release-tab abuse
  • Conductive/corrosive contamination damaged contacts or barriers
  • A prior repair or modification compromised the sealed housing

Quick Checks

  1. The pack is either confirmed externally intact for further diagnosis or permanently removed through an approved damaged-battery route.

Repair Preview

1.

This is a preview of the troubleshooting guidance included in the full repair manual.

Common Fixes

  • A nonconductive contact cover or accepted transport package

Related symptoms

  • The stable pack is cracked, crushed, punctured, burned, deformed, swollen, corroded, or has damaged contacts, barriers, insertion stem, or release tabs.

    The stable pack is cracked, crushed, punctured, burned, deformed, swollen, corroded, or 1. Remove the battery from every tool and charger only if safe, keep metal away from the

Included in the full manual

  • root cause analysis
  • tools needed
  • step-by-step repair procedure
  • diagrams
  • exploded views
  • post-repair checks

Public pages show a preview only. Purchase the full manual to download complete repair steps, diagrams, and verification procedures.

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