Service difficulty report · Battery Pack · Boeing 737

Difficulty date
May 25, 2022
Submitted
May 26, 2022
Operation
Air carrier
Aircraft
N730AN
Make and model
Boeing 737
Aircraft serial
31554
Aircraft time
31,929 hours, 3,770 cycles
Part
Battery Pack
Part number
D71702001
Condition
Inoperative
Location
Zone 200 - Fuse
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

AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK FOUND EMERGENCY LIGHTS AT ROW 28 + 29 INOPERATIVE. REMOVED AND REPLACED BATTERY PACK M33404 PER AMM 33-51-06.