Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
October 8, 2022
Submitted
October 11, 2022
Operation
Air carrier
Aircraft
N755SA
Make and model
Boeing 7377H4
Aircraft serial
27871
Aircraft time
77,647 hours, 45,956 cycles
Part
Battery Pack
Condition
Inoperative
Location
Fuselage
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

CUSTOMER REQUEST: EXTERIOR EMERGENCY LIGHT AFT OF R-1 DOOR INOP / [01] REMOVED AND REPLACED BATTERY PACK M1674 ON TTG8Q00F9CTY. R-1 DOOR EXTERIOR EMERGENCY LIGHT TEST NORMAL PER AMM 33-51-00-710-801.;[02] VERIFIED STEP 1

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