Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
January 31, 2023
Submitted
February 2, 2023
Operation
Air carrier
Aircraft
N405WN
Make and model
Boeing 7377H4
Aircraft serial
27893
Aircraft time
71,985 hours, 42,752 cycles
Part
Battery Pack
Part number
NOTENTERED
Condition
Inoperative
Location
Zn 200 Fus Top
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 BATTERY PACK M1674 ON CEILING FWD GALLEY (1E/A) 2023-36613<[01] REPLACED BATTERY PACK M1674 ON CEILING FWD GALLEY RT IAW B737-700 AMM 33-51-06-960-805. TEST IS OK.;[02] CERTIFIED STEP 1. COMPLETED <BR>TEST OK

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