SDR USAASB04115

Service difficulty report · Socket · Boeing 7373B7

Difficulty date: August 30, 2004
Submitted: September 28, 2004
Operation: Air carrier
Aircraft: N391US
Make and model: Boeing 7373B7
Aircraft serial: 23313
System (JASC): 3350 · Emergency Lighting
Part: Socket
Condition: Shorted
Location: Emergency Light
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

PIT - MAINTENANCE REPORTED THE OVERHEAD MOUNTED AISLE ILLUMINATION EMERGENCY LIGHTS AT SEAT ROWS 5 AND 9, LEFT SIDE, INOPERATIVE. MAINTENANCE FOUND SEAT ROW 5 LIGHT SOCKET SHORTED AND THE BATTERY CHARGER FUSE BLOWN. REPLACED SEAT ROW 5 LIGHT/SOCKET ASSEMBLY, LEFT SIDE, PER MM 33-51-21 AND BATTERY CHARGER, P/N 2012-1 PER MM 33-51-51. OPERATIONAL CHECK GOOD. (M)

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