Service difficulty report · Battery Pack · Boeing 737*

Difficulty date
March 4, 2022
Submitted
March 8, 2022
Operation
Air carrier
Aircraft
N258WN
Make and model
Boeing 737*
Aircraft serial
32516
Aircraft time
51,986 hours, 30,938 cycles
Part
Battery Pack
Condition
Failed
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

2 EA. BATTERY PACKS FAILED CAPACITY CHECK / [01] R/R 2 EACH BATTERY PACKS AT M01672 & M01673 IAW AMM 33-51-06