SDR UIEA2012050900204

Service difficulty report · Connector · Boeing 747446

Difficulty date: April 30, 2012
Submitted: May 9, 2012
Operation: Air carrier
Aircraft: N465MC
Make and model: Boeing 747446
Aircraft serial: 24784
Aircraft time: 80,344 hours, 15,308 cycles
System (JASC): 3397 · Light System Wiring
Part: Connector
Condition: Disconnected
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

"A" ZONE FLOOR E-PATH RT AND LT SIDE INOPERATIVE. LT SIDE AFT A ZONE FOUND OPEN WIRE FROM CONNECTOR DM 2915 PIN 14; TRACED WIRE BACK FROM EMERGENCY LIGHT ASSY TO SIDEWALL. REMOVED SIDEWALL AND TRACED WIRE BEHIND SIDEWALL TO CONNECTOR D23661A. FOUND CONNECTOR DISCONNECTED. RESECURED CONNECTOR. RESECURED MULTIPLE LOOSE CONNECTORS ON RT SIDE, EMERGENCY LIGHTS IAW SWFM 20-60-06. PERFORMED OPS CHECK IAW MM 33-50-00. OPS CHECKED OK.