Service difficulty report · Battery Pack · Boeing 73779P

Difficulty date
May 4, 2023
Submitted
May 5, 2023
Operation
Air carrier
Aircraft
N7869A
Make and model
Boeing 73779P
Aircraft serial
29365
Aircraft time
49,174 hours, 33,972 cycles
Part
Battery Pack
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

FWD ENTRY EMERGENCY LIGHTS INOP.<[01] REMOVED AND REPLACED M1675 POWER SUPPLY BATTERY PACK PER AMM 33-51-06; OPS CHECKS GOOD.

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