SDR DALA2024050805037

Service difficulty report · Battery · Boeing 757232

Difficulty date: May 7, 2024
Submitted: May 8, 2024
Operation: Air carrier
Aircraft: N658DL
Make and model: Boeing 757232
Aircraft serial: 24420
Aircraft time: 99,447 hours, 45,825 cycles
System (JASC): 3350 · Emergency Lighting
Part: Battery
Part number: UNKNOWN
Condition: Inoperative
Location: Emergency Lights
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 658 EMERGENCY LIGHTS OUT AT SEATS 38 THRU 42, LEFT WING EXTERIOR AFT LIGHT, LEFT FUSELAGE EXTERIOR LOWER LIGHT, AND 3 CABIN MID AFT CEILING LIGHTS. CORRECTIVE ACTION: T/S REFERENCED B-757 WDM 33-51-14. INSTALLED NEW BATTERY AT M735 POWER SUPPLY (BETWEEN SEATS 34A AND 35A), INSTALLED NEW POWER SUPPLY, OPS CHECK GOOD. (5821508)