Service difficulty report · Battery Pack · Boeing 737

Difficulty date
November 21, 2021
Submitted
April 27, 2022
Operation
Air carrier
Aircraft
N249WN
Make and model
Boeing 737
Aircraft serial
34951
Aircraft time
51,860 hours, 31,019 cycles
Part
Battery Pack
Condition
Inoperative
Location
Cabin
Stage of operation
IN
How discovered
9
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

SUPPLEMENTAL INFORMATION: M1670 EMERGENCY EXIT BATTERY PACK INOP. ; / [01] REMOVED AND REPLACED EMERGENCY EXIT BATTERY PACK. OPS NORMAL. REF AMM 33-51-06.