Service difficulty report · Crease Beam · Boeing 75723A

Difficulty date
December 13, 2018
Submitted
December 13, 2018
Operation
Air carrier
Aircraft
N994FD
Make and model
Boeing 75723A
Aircraft serial
25490
Aircraft time
45,361 hours, 15,220 cycles
Part
Crease Beam
Part number
143N55203
Condition
Corroded
Location
Bs 800
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 LBL 62 CREASE BEAM AT STA 800 HAS CORROSION. REMOVED CORROSION ON CREASE BEAM STA 800 LBL 62 IAW B757 SRM 51-10-02. ORIG MAT .071 REM .051 LOSS .020 OUT OF LIMITS IAW B757 SRM 53-30-13-1A FIG 101 DET. VIII. REPAIRED CREASE BEAM IAW B757 SRM 53-00-13-2R REPAIR 1. DIM OF CUT OUT OF CREASE BEAM 53.300".

More about the Boeing 757-23A