Service difficulty report · Battery Pack · Boeing 767322

Difficulty date
November 18, 2023
Submitted
November 22, 2023
Operation
Air carrier
Aircraft
N666UA
Make and model
Boeing 767322
Aircraft serial
29238
Aircraft time
84,414 hours, 18,349 cycles
Part
Battery Pack
Part number
AD20131A
Part serial
148694
Condition
Inoperative
Location
Seat 2l
Stage of operation
IN
How discovered
V
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

CABIN ZONE A CTR SEAT SOME FLOOR PROXIMITY EMER LT NOT ILLUMINATE. REF HX WO.2519908 AND ORIGINATED BY V920585. CABIN SEAT 2L O/H EMER LT BATTERY PACK REPLACED & TEST OKAY IAW AMM 33-51-07. WORK ACCOMPLISHED BY V920585 AND INSP BY V897802.