SDR CALA2020120701341

Service difficulty report · Terminal · Boeing 7879

Difficulty date: December 6, 2020
Submitted: December 7, 2020
Operation: Air carrier
Aircraft: N26952
Make and model: Boeing 7879
Aircraft serial: 36403
Aircraft time: 27,468 hours, 2,530 cycles
System (JASC): 3397 · Light System Wiring
Part: Terminal
Part number: 25211052
Condition: Broken
Location: Emergency Lights
Stage of operation: IN
How discovered: C
Nature of condition: L
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CAB ZONE B B/C SEAT 7D EMERGENCY LIGHT WIRING BROKEN, REF NON-ROUTINE NR: 9420107. THE TERMINALS OF SEAT 7D EMERGENCY LIGHT HAD BEEN REPLACED. PERFORMED OPERATIONAL TEST OF EMERGENCY LIGHT, THE RESULT WAS "SATISFACTORY", REF TO SWPM 20-30-15 REV75 & AMM 33 -51-00-00C-320A-A REV142.

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