Service difficulty report · Battery Pack · Boeing 75723A

Difficulty date
June 23, 2024
Submitted
June 24, 2024
Operation
Air carrier
Aircraft
N917FD
Make and model
Boeing 75723A
Aircraft serial
24291
Aircraft time
52,488 hours, 24,839 cycles
Part
Battery Pack
Part number
20131A
Part serial
61787
Condition
Failed
Location
Emergency Lights
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

DURING SVC FOUND THE L1 INSIDE AND OUT EMERGENCY LIGHTS WERE INOP. REMOVED AND REPLACED THE AFT EMERGENCY LIGHT BATTERY PACK AS REQUIRED IAW AMM 33-51-07-2. OPS CHECK GOOD.

More about the Boeing 757-23A