SDR 9721996309

Service difficulty report · Power Supply · Boeing 747451

Difficulty date: November 21, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N669US
Make and model: Boeing 747451
Aircraft serial: 24224
System (JASC): 3350 · Emergency Lighting
Part: Power Supply
Condition: Inoperative
Location: Cabin
Stage of operation: IN
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

DURING LINE CHECK, FOUND RIGHT E-ZONE FLOOR PATH EMERGENCY LIGHTS, EMERGENCY FLOOR PATH LIGHTS AT 3R JUMPSEAT, SEAT 31HJK, SEAT 43HJK, AND FROM ROWS 36HJK TO 41HJK INOPERATIVE. REPLACED POWER SUPPLY, BULBS, AND RECONNECTED ELECTRICAL PINS, OPERATIONAL CHECK GOOD.