SDR 29EA02092017

Service difficulty report · Battery Pack · Boeing 737800*

Difficulty date: February 7, 2017
Submitted: February 9, 2017
Operation: Air carrier
Aircraft: N280EA
Make and model: Boeing 737800*
Aircraft serial: 33982
Aircraft time: 28,212 hours, 12,821 cycles
System (JASC): 3350 · Emergency Lighting
Part: Battery Pack
Part number: ABSD71701100
Part serial: 52639
Condition: Faulty
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

DURING DAILY CHECK FOUND EMERGENCY ROW 13, 15, 17 LIGHTS INOP. T/S EMERGENCY LIGHTS AT ROW 13, 15, 17 IAW WDM 33-51-13 FOUND POWER SUPPLY (M1670) BATTERY PACK FAULTY. REMOVED AND REPLACED POWER SUPPLY BATTERY PACK IAW AMM 33-51-06, OPS CHECK NORMAL.

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