Service difficulty report · Battery Pack · Boeing 767322

Difficulty date
May 16, 2025
Submitted
May 19, 2025
Operation
Air carrier
Aircraft
N655UA
Make and model
Boeing 767322
Aircraft serial
25393
Aircraft time
125,993 hours, 19,520 cycles
Part
Battery Pack
Part number
20121
Condition
Inoperative
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

EMER EXIT LIGHT COVER BY 1L CAME OFF RESECURED COVER, WHILE OPS CHECK PERFORMED BOTH L1 & R1 DOOR EMERGENCY LIGHT INOP REF AMM TASK 33-51-00-715-019-001. R&R POWER SUPPLY FOR BATTERY PACK M1208 REF AMM 33-51-07, OPS CHECKED GOOD.