Service difficulty report · Floor Support · Boeing 747451

Difficulty date
September 28, 2014
Submitted
September 29, 2014
Operation
Air carrier
Aircraft
N105UA
Make and model
Boeing 747451
Aircraft serial
26473
Aircraft time
82,210 hours, 9,565 cycles
Engine
Pwa PW4056
Part
Floor Support
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
V
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

CORROSION ON CABIN FLOOR PANEL SUPPORT AT STATION 1660 - 1680 RBL 40. REPAIRED IAW SRM 53-00-52 FIG 201 REPAIR 5 REV 90.