failure mode
FM-19: FM-19 RAIL, RELEASE BUTTON, LATCH, OR MOLDED FOOT IS VISIBLY BROKEN OR DISTORTED
FM-19
Diagnostic overview
FM-19
Likely Root Causes
- Drop, impact or forced insertion damaged the interface
- Repeated wear cracked the latch or rail
- Heat or chemical exposure distorted the plastic without an active hazard
- A receiver damaged the pack interface
Quick Checks
- The damaged pack remains out of service and the receiver interface is verified before another battery is installed.
Repair Preview
1.
This is a preview of the troubleshooting guidance included in the full repair manual.
Related 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 cool dry pack has a visibly cracked, missing, loose or 1. Remove the pack from every device and place it on a clear nonconductive
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.