Service difficulty report · Battery Pack · Boeing 767432ER

Difficulty date
December 12, 2025
Submitted
December 19, 2025
Operation
Air carrier
Aircraft
N826MH
Make and model
Boeing 767432ER
Aircraft serial
29713
Aircraft time
98,572 hours, 17,513 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zone 200
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

THREE CLEAR EMERGENCY LIGHTS ON THE LT OVERHEAD AISLE BY SEAT 8B, 9B, & BY MID GALLEY ARE INOPERATIVE. T/S IAW WDM 33-51. FOUND EMERGENCY BATTERY PACK AT FAULT. R & R M7235 BATTERY PACK IAW AMM 33-51 . OPS CHKD NORMAL. (7788380)