Service difficulty report · Elec Connector · Boeing 767322

Difficulty date
February 21, 2025
Submitted
February 24, 2025
Operation
Air carrier
Aircraft
N677UA
Make and model
Boeing 767322
Aircraft serial
30029
Aircraft time
83,057 hours, 15,951 cycles
Part
Elec Connector
Condition
Damaged
Location
Zone 200
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

EMERGENCY LIGHTS OPERATIONAL CHECK - EMERG FLOOR PROXIMITY LIGHTING SEAT 40FED - 43FED NOT COMING ON DURING LIGHT TEST TROUBLE SHOOTING CARRIED OUT, SUSPECT EMERG BATTERY POWER SUPPLY . R/R IAW AMM 33-51-07-002-006. FAULT NOT FIXED. REINSTALLED ORIGINAL POWER SUPPLY BOX WITH BATTERY. FURTHER TROUBLE SHOOTING CARRIED REF WDM 33-51-15 PG 3, FOUND ON CONNECTOR D9194 WIRE 4NS097-2035, HAD PULLED WIRES FROM CONNECTOR D9194, UNDER SEAT 44E. REQUIRES REINSTALLATION, WITH NEW PINS AND CONNECTOR REF SWPM. : WIRE NO/ CONNECTOR NO/ WDM SWDP WIRE HAS BEEN BAGGED UP UNDER SEAT 44E, SUSPECT BERNEDY CONNECTOR PN B9787-001 REQ & PINS REQ FOR JOB PN NEEDS TO BE INVESTIGATED REF SWPM 20-86-00 CABLE UNDER 44D FOUND DISCONECTED FROM ELECTRICAL CONNECTOR. NEW CABLE FITTED AS PER AIPC 23-34-51-76 AND WDM 33-51-15-1. EMERGENCY LIGHTS TEST CARRIED OUT; LIGHTS NOW OPERATE CORRECTLY.