SDR AALA202112272034

Service difficulty report · Wire · Airbus A300*

Difficulty date: December 22, 2021
Submitted: December 27, 2021
Operation: Air carrier
Aircraft: N127AA
Make and model: Airbus A300*
Aircraft serial: 6334
Aircraft time: 23,301 hours, 6,821 cycles
System (JASC): 3520 · Passenger Oxygen System
Part: Wire
Condition: Not Seated
Location: Zone 200 - Fuse
Stage of operation: IN
How discovered: C
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

AIRCRAFT IN BASE MAINTENANCE: AFT RIGHT HAND FLIGHT ATTENDANT OXYGEN MASK DOES NOT DROP DURING TEST. (LOCATED ABOVE R4 DOOR).MAINTENANCE FOUND 36W R 2-MASK BOX WIRE # WNVR2-W NOT FULLY SEATED IN H TERMINAL BLOCK 7228VT IAW AAL A321 TSM 35-23-00-810-807-A AND AWM 35-23-07, PROPERLY INSTALLED 36WR 2-MASK BOX WIRE #WNVR2-W IN H AT TERMINAL BLOCK 7228VT PER AWM 35-23-07. A SATISFACTORY OPERATIONAL TEST WAS ACCOMPLISHED PER AMM 35-23-00.