Service difficulty report · Crease Beam · Boeing 757222

Difficulty date
December 13, 2018
Submitted
December 14, 2018
Operation
Air carrier
Aircraft
N587UA
Make and model
Boeing 757222
Aircraft serial
26713
Aircraft time
83,339 hours, 26,555 cycles
Part
Crease Beam
Condition
Cracked
Location
Bs 1040
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

(B757-53-3-6006) MAIN CABIN FLOOR STRUCTURE INBOARD CHORD AT STA 1040 STR 17R HAS A CRACK AROUND FASTNER HOLE. REF ST SAA N/R 0 035277 FOUND 1.0" LONG CRACK ON CABIN CREASE BEAM INNER CHORD AT STA 1 040 S-17R, REMOVED AND INSTALLED NEW CREASE BEAM INNER CHORD BET WEEN STA 900-1040 S17R, RBL60 IAW DWG 144N5152 AND B757-200 SRM 51-40-02 PG 1-10. THIS IS TRANSCRIBED INFORMATION ACCOMPLISHED A ND RECORDED ON ST SAA N/R 0035277. WORK WAS ACCOMPLISHED BY MECH V919728. INSPECTION COMPLETED AND ACCEPTED BY VT-SAA INSP V919676