SDR FDEA2018091432523

Service difficulty report · Floorbeam · Boeing 75728A

Difficulty date: September 13, 2018
Submitted: September 25, 2018
Operation: Air carrier
Aircraft: N912FD
Make and model: Boeing 75728A
Aircraft serial: 24260
Aircraft time: 66,902 hours, 24,026 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: 146N50901
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

CORROSION "T" CAP FLOORBEAM MAIN CARGO CABIN STA 1661 LBL 18. REMOVED CORROSION FROM MAIN CABIN FLOOR BEAM "T" CAP, MATERIAL LOSS ".019 FOUND TO BE OUT OF LIMITS IAW SRM 53-00-51-1A DETAIL III. REMOVED DAMAGED "T" CAP, FABRICATED NEW "T" CAP FROM BAC1505-100880, DIM. 129", AND INSTALLED NEW "T" CAP REPAIR TO MAIN CABIN FLOORBEAM STA 1661 RBL 58 TO LBL 58 IAW SRM 53-00-51-2 2R REPAIR 9.

More about the Boeing 757-28A