SDR P5CA2016052800119

Service difficulty report · Power Supply · Boeing 74746NF

Difficulty date: May 28, 2016
Submitted: May 31, 2016
Operation: Air carrier
Aircraft: N454PA
Make and model: Boeing 74746NF
Aircraft serial: 30812
Aircraft time: 60,534 hours, 9,863 cycles
System (JASC): 3350 · Emergency Lighting
Part: Power Supply
Part number: 2013A
Part serial: 80907
Condition: Faulted
Location: Emergency Lights
Stage of operation: IN
How discovered: 9
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

UPPER DECK EMERGENCY LIGHT INOPERATIVE, REAR LIGHT ASSY. T/S FOUND EMERGENCY LIGHT POWER SUPPLY AT FAULT BS 590, RT EQUIPMENT M5169 IAW WDM 33-51-71, PAGE 1. REPLACED WITH SERVICEABLE POWER SUPPLY ASSY. OP'S CHECKED NORMAL IAW AMM 33-51-04.

More about the Boeing 747-46NF