Service difficulty report · Battery Pack · Boeing 757231

Difficulty date
May 21, 2025
Submitted
May 22, 2025
Operation
Air carrier
Aircraft
N722TW
Make and model
Boeing 757231
Aircraft serial
29385
Aircraft time
90,817 hours, 22,878 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

SHIP 6816 EMER ESCAPE PATHS LIGHTS INOP AT ROWS 39,40,41,43 AND 44. CORRECTIVE ACTION: R/R BATTERY AND POWER SUPPLY FWD OF SEATS 36 FED PER B757 AMM 33 -51. OPS CHK NML. (6980370)