Service difficulty report · Battery Pack · Boeing 757204

Difficulty date
March 2, 2026
Submitted
March 3, 2026
Operation
Air carrier
Aircraft
N923FD
Make and model
Boeing 757204
Aircraft serial
26266
Aircraft time
69,698 hours, 28,101 cycles
Part
Battery Pack
Part number
20131A
Part serial
35D46
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

EMERGENCY LIGHTS AT DOOR L1 INOPERATIVE. REPLACED DOOR L1 EMERGENCY LIGHTS BATTERY PACK IAW AMM 33-51-07-2. OPS CHECKED GOOD.