SDR FDEA202111222970

Service difficulty report · None · Boeing 757200

Difficulty date: November 22, 2021
Submitted: December 2, 2021
Operation: Air carrier
Aircraft: N918FD
Make and model: Boeing 757200
Aircraft serial: 24290
Aircraft time: 77,345 hours, 28,968 cycles
System (JASC): 5100 · Standard Practices/Structures
Part: None
Condition: Corroded
Location: Zone 200
Stage of operation: UK
How discovered: O
Nature of condition: O, O, O
Precautionary procedure: K, K, K, K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FOUND CORROSION ON UPPER CHORD OF FLOOR BEAM AT STA 1681 LBL 40 TO RBL 40 UNDER SHEAR WEB THE FLOOR BEAM UPPER CHORD FWD FLANGE WAS REPAIRED WITH 2 ANGLES, 1 FILLER AND 1 STRAP P/N N918FD-NRC-N00352-01/-02/-03/-04 PER SRM 53-60-51, REPAIR 3, FIG. 201, DETAIL 1. ALL PARTS INSTALLED USING FASTENERS PER SRM 51-40-02. THIS REPAIR IS A CATEGOREY A REPAIR

More about the Boeing 757-200 SERIES