SDR SWAA2020031942581

Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date: March 19, 2020
Submitted: March 19, 2020
Operation: Air carrier
Aircraft: N8307K
Make and model: Boeing 7378H4
Aircraft serial: 36987
Aircraft time: 27,012 hours, 11,754 cycles
System (JASC): 3350 · Emergency Lighting
Part: Battery Pack
Part number: D71701100
Part serial: 209904
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

FWD CABIN LEFT AILSE EMERGENCY LIGHTS INOP REMOVED AND REPLACED BATTERY PACK M2335 STA 500 C + 7L PER MM 33-51-06. EMERGENCY LIGHTS OPS CHECKED GOOD PER MM 33-51-06. POS:500CL,TAG:N/A, P/N OFF D717-01-100, / S/N OFF 209904,P/N ON D717-01-100SWA,S/N ON 19190

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