Service difficulty report · Battery Pack · Boeing 73779P

Difficulty date
January 13, 2023
Submitted
January 18, 2023
Operation
Air carrier
Aircraft
N7860A
Make and model
Boeing 73779P
Aircraft serial
29362
Aircraft time
48,868 hours, 33,691 cycles
Part
Battery Pack
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

EMERGENCY LIGHTS ASSOCIATED WITH LH OVERWING EXIT INOP<[01] REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK FOR LH OVERWING EXIT PER AMM 33-51-06. ALL ASSOCIATED E-LIGHTS WORK. OPS CHECK GOOD.

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