SDR CALA2017013000209

Service difficulty report · Battery Pack · Boeing 757224

Difficulty date: January 30, 2017
Submitted: January 30, 2017
Operation: Air carrier
Aircraft: N12109
Make and model: Boeing 757224
Aircraft serial: 27299
Aircraft time: 86,405 hours, 20,497 cycles
System (JASC): 3350 · Emergency Lighting
Part: Battery Pack
Condition: Discharged
Location: Cabin
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 LIGHT INOP ABOVE SEATS 26ABC REPLACED POWER SUPPLY-CHARGER, M735, MM TASK 33-51-07-022-020, 33-51-07-862-054. REPLACED BATTERY PACK ON M735, MM TASK 33-51-0 7-902-001. REPLACED LAMP FOR AISLE (BULLNOSE) LIGHT, L1065. TEST OK REF WDM33-51-14, PG 1.