Service difficulty report · Floor Support · Boeing 757251

Difficulty date
April 29, 2014
Submitted
May 5, 2014
Operation
Air carrier
Aircraft
N541US
Make and model
Boeing 757251
Aircraft serial
26488
Aircraft time
54,338 hours, 21,753 cycles
Part
Floor Support
Condition
Corroded
Location
Bs 408-418
Stage of operation
IN
How discovered
9
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

MAIN CABIN BETWEEN BS 408-418, LBL 64, FLOOR SUPPORT CORRODED. REMOVED CORROSION AT CREASE BEAM. ASSOCIATED ER/A 00-524963 ADDED FOR REMOVED CORROSION AT CREASE BEAM IAW SRM 51-10-02 OUT OF LIMITS IAW SRM 53-30-13, FIG 101, CUT OUT DAMAGED AREA 22" LONG IAW DWG ER/A 524963-14, REV 0, FABRICATED REPLACEMENT SECTION OF CHORD AND REPAIR PARTS BETWEEN STA 388-STA 410, LBL 64 IAW ER/A 524963-14, REV 0 AND INSTALLED ALL REPAIR PARTS IAW ER/A 524963-14, REV ORIGINAL.