SDR ZZDA2010554

Service difficulty report · Battery Pack · Boeing 7377BD

Difficulty date: November 3, 2010
Submitted: November 5, 2010
Operation: Air carrier
Aircraft: N267AT
Make and model: Boeing 7377BD
Aircraft serial: 33919
System (JASC): 3350 · Emergency Lighting
Part: Battery Pack
Condition: Failed
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 PACK CAPACITY FUNCTIONAL CHECK FAILED 7 OUT OF 8 BATTERY PACKS WHILE PERFORMING TASK CARD 33-055-00-01. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACKS M1668, M1669, M1670, M1672, M1673, M1674, M1675, M2335 IAW AMM 33-51-06. OPS CHECK OF EMERGENCY LIGHTS NORMAL IAW AMM 33-51-06.

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