Service difficulty report · Floorbeam · Boeing 757230

Difficulty date
May 26, 2019
Submitted
June 13, 2019
Operation
Air carrier
Aircraft
N997FD
Make and model
Boeing 757230
Aircraft serial
24738
Aircraft time
65,628 hours, 25,159 cycles
Part
Floorbeam
Part number
141N29321
Condition
Corroded
Location
Bs 324
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

MAIN CABIN R/H SIDE FLOOR T CHORD AT RBL.45 STA.324. REMOVED CORR. IN MAIN CABIN T CHORD STA.324 RBL.45. ORIG MAT.120, LOSS .042, REMAIN. .078 OUT OF LIMITS, CUT OUT DAMAGED SECTION OF T CHORD FROM RBL.32 TO RT OB END AND INSTALLED REPAIR SECTION.IAW B757 SRM 53-10-08-2R REPAIR 1