Service difficulty report · Floor Support · Boeing 757231

Difficulty date
May 19, 2015
Submitted
May 22, 2015
Operation
Air carrier
Aircraft
N711ZX
Make and model
Boeing 757231
Aircraft serial
28481
Aircraft time
64,999 hours, 18,671 cycles
Part
Floor Support
Condition
Corroded
Location
Bs 335-375
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

FLOOR SUPPORT HAS CORROSION AT FASTENER LOCATIONS FROM BS 335-375 LBL 58. FOUND TO BE OUT OF LIMITS, IAW SRM. R & R FLOOR SUPPORT. 1