Service difficulty report · Light · Boeing 747451

Difficulty date
February 17, 2012
Submitted
February 27, 2012
Operation
Air carrier
Aircraft
N105UA
Make and model
Boeing 747451
Aircraft serial
26473
Aircraft time
72,583 hours, 8,606 cycles
Engine
Pwa PW4056
Part
Light
Condition
Inoperative
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

D' ZONE SEATS A-G READING LIGHTS INOP. D-ZONE CTR SECTION ROWS 34-41DEFG INOP^18FEB SFO INF- :ZONES C+D CENTER COLUMN UNCONTROLLABLE. RPL'D LAC NR 2, NO HELP. P :FOUND DAMAGED CABLE NEAR 34D FROM FLOOR TO SEU. INSTALLED ANOTHER CABLE. PROBLEM STILL EXISTS. INSTALLED DATABASE, ALL FUNCTIONS WORK FINE.