Service difficulty report · Floorbeam · Boeing 757324

Difficulty date
December 28, 2015
Submitted
December 30, 2015
Operation
Air carrier
Aircraft
N57855
Make and model
Boeing 757324
Aircraft serial
32814
Aircraft time
38,069 hours, 12,306 cycles
Part
Floorbeam
Part number
146N5089
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

AFT PASS CABIN, STATION 1640, LBL 9" - RBL 4", FLOORBEAM SCREW HOLES, 3 EA HAVE CORROSION. CORROSION OUT OF LIMITS, ACCOMPLISHED REPAIR IAW SRM 51-10-02, 53-00-51, 51-20-01 & 53-00-51.