Service difficulty report · Battery Pack · Boeing 7378

Difficulty date
April 21, 2024
Submitted
April 30, 2024
Operation
Air carrier
Aircraft
N8701Q
Make and model
Boeing 7378
Aircraft serial
42554
Aircraft time
12,916 hours, 6,374 cycles
Part
Battery Pack
Part number
UNKNOWN
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

MULTIPLE PAX CABIN EMERGENCY BULLNOSE LIGHTS ON R/H SIDE INOP<[01] REPLACED POWER SUPPLY - BATTERY PACK M1694; M1695. M1676 & M1671 AS PER AMM 33-51-06-960-802. ALL EMERGENCY LIGHTS TESTED NORMAL.;[02] VERIFIED CORRECTIVE ACTION.

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