Service difficulty report · Battery · Boeing 7377H4

Difficulty date
October 10, 2022
Submitted
November 3, 2022
Operation
Air carrier
Aircraft
N792SW
Make and model
Boeing 7377H4
Aircraft serial
27887
Aircraft time
74,242 hours, 44,128 cycles
Part
Battery
Condition
Inoperative
Location
Zn 900 Lav/Galle
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 CEILING PANEL BATTERY PACK LH AT FWD GALLEY AREA (1 EA) 2022-576232 / [01] REPLACED CEILING PANEL BATTERY PACK LH AT FWD GALLEY AREA (1 EA) IAW B737-700 AMM-33-51-06-960-805;[02] CORRECTED STEP 1<BR>REPLACED CEILING PANEL BATTERY PACK LH AT FWD GALLEY AREA (1 EA) IAW B737-700 AMM-33-51-06-960-805 PERFORMED TEST IS OK;[03] CORRECTIVE ACTION STEP 2 CERTIFIED

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