Service difficulty report · Floorbeam · Boeing 757222

Difficulty date
May 6, 2011
Submitted
May 12, 2011
Operation
Air carrier
Aircraft
N575UA
Make and model
Boeing 757222
Aircraft serial
26689
Aircraft time
60,742 hours, 22,540 cycles
Engine
Pwa PW2037
Part
Floorbeam
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 AT STA 365 FROM RBL 20 - 56 ON FLOORBEAM (CORR TASK #CP53-222-01I). MAJOR REPAIR ACCOMPLISHED: REPLACED T-CAP STA 365 FROM RBL 00 TO RBL 65, BRACKETS AT RBL 00, 10, 55, AND INTERCOSTALS AT RBL 56 AND 65 ON PEMCO NR 2537N00148.