Service difficulty report · Battery Pack · Boeing 737*

Difficulty date
October 12, 2021
Submitted
November 15, 2021
Operation
Air carrier
Aircraft
N757LV
Make and model
Boeing 737*
Aircraft serial
29850
Aircraft time
74,896 hours, 43,938 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

INOP UPPER BATTERY PACK ON FWD AREA GALLEY (2EA) ; 2021-461844 / [01] REPLACED POWER SUPPLY-BATTERY PACK M1674; M1675 ON FWD PAX CABIN; LIGHTS TEST ARE OK. IAW AMM 33-51-06-960-805; [02] CERTIFIED STEP 1; TEST OK.<BR>TASK CARD COMPLETED