Service difficulty report · Battery Pack · Boeing 737*

Difficulty date
March 5, 2022
Submitted
March 21, 2022
Operation
Air carrier
Aircraft
N216WR
Make and model
Boeing 737*
Aircraft serial
32488
Aircraft time
52,760 hours, 31,347 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

ALL EMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1673 ARE INOP / [01] REPLACED BATTERY PACK M1673 AND PERFORMED GOOD TEST PER AMM 33-51-00-960-805.;[02] VERIFIED CORRECTIVE ACTION 1.