SDR ZZDA2010348

Service difficulty report · Battery Pack · Boeing 7377BD

Difficulty date: August 5, 2010
Submitted: August 9, 2010
Operation: Air carrier
Aircraft: N272AT
Make and model: Boeing 7377BD
Aircraft serial: 33921
System (JASC): 3350 · Emergency Lighting
Part: Battery Pack
Condition: Discharged
Location: Cabin
Stage of operation: IN
How discovered: C
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

EMERGENCY LIGHT BATTERY PACKS M2335, M1669, M1670, M1672, M1673, M1674, M1675 HAVE FAILED EMERGENCY BATTERY PACK CAPACITY FUNCTIONAL CHECK. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACKS M2335, M1669, M1670, M1672, M1673, M1674, M1675 IAW AMM 33-51-06. OPS CHECK GOOD.

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