SDR AALA20160615001

Service difficulty report · Connector · Boeing 777223

Difficulty date: June 3, 2016
Submitted: June 15, 2016
Operation: Air carrier
Aircraft: N770AN
Make and model: Boeing 777223
Aircraft serial: 29578
Aircraft time: 69,718 hours, 8,786 cycles
System (JASC): 3397 · Light System Wiring
Part: Connector
Part number: BACC45FT16245
Condition: Failed
Location: Cabin
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

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

What was found

CONTACT LOCK FOR PIN 16 ON THE EMERGENCY LIGHT POWER SUPPLY, M33097 PLUG FAILED. R & R PLUG M33097 IAW SWPM 20-61-11. RESISTANCE AND INSULATION CHECKS ACCOMPLISHED IAW WDM 33-51-14, 33-51-18, 33-51-22, 33-51-32, 33-51-52, 33-51-62 AND 33-51-64. SYSTEM CHECKS NORMAL.