SDR USAA2014021900011

Service difficulty report · Charger · Boeing 7374B7

Difficulty date: February 18, 2014
Submitted: February 19, 2014
Operation: Air carrier
Aircraft: N460UW
Make and model: Boeing 7374B7
Aircraft serial: 25024
Aircraft time: 60,558 hours, 39,677 cycles
System (JASC): 3350 · Emergency Lighting
Part: Charger
Part number: 20121
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

MAINTENANCE REPORTED THE EXTERIOR EMERGENCY LIGHT, RT AFT BELOW FLAP, INOPERATIVE. CHANGED BULB & SOCKET ASSEMBLY WITH NO HELP, SOCKET HAS POWER. R&R EMERGENCY LIGHT POWER SUPPLY & CHARGER M1137 IAW AMM 33-51-51-962-016, OPERATIONS CHECKED NORMAL.

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