Service difficulty report · Floorbeam · Boeing 757251

Difficulty date
May 3, 2011
Submitted
May 4, 2011
Operation
Air carrier
Aircraft
N531US
Make and model
Boeing 757251
Aircraft serial
23846
Aircraft time
72,678 hours, 29,915 cycles
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

DURING HMV CHECK AT BFM, INSPECTION FOUND CORROSION LOCATED ON THE UPPER SURFACE OF BS 324 FLOORBEAM UPPER CAP ER/A 491292-14 SECTION I-ACCOMPLISHED DURING MCK AT BFM, MAY2011 ER/A SECTION II-PENDING FOR DTA RESULT WITHIN 24 MONTHS (730 DAYS) FROM 28-APR-2011. RPTD BY TESFA 227004 STA BFM 03MAY11 ENTR 227004.