SDR DALA2019071004232

Service difficulty report · Battery Pack · Boeing 757232

Difficulty date: July 10, 2019
Submitted: July 15, 2019
Operation: Air carrier
Aircraft: N650DL
Make and model: Boeing 757232
Aircraft serial: 24390
Aircraft time: 88,777 hours, 38,670 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

SHIP 650 FOUND MULTIPLE EMERGENCY LIGHTS INOP. CORRECTIVE ACTION:T/S PER WDM 33-51. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACKS AT MODULES: M736, M737, M10568, M732, M733, M730 AND M731 PER AMM 33-51. TEST OK. CHARGED BATTERY PACKS PER 33-51. (5284785)