SDR GAIA99021

Service difficulty report · Floorbeam · Boeing 727223

Difficulty date: February 9, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N6811
Make and model: Boeing 727223
Aircraft serial: 19486
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 1130
Stage of operation: IN
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

DURING SCHEDULED PHASE IN C-CHECK, CORROSION ON FLOORBEAM UPPER CHORD AT RBL 15 TO 44, FS 1130. AFTER CORROSION REMOVAL THE UPPER CHORD WAS FOUND BEYOND LIMITS. THE DAMAGED AREA TO THE FLOORBEAM WAS REPAIRED AS PE AIA EDR B2-06351, AIA/E/2922 REV ORIG. REPAIR DOCUMENTED ON AIA NON-ROUTINE 51850. THIS REPAIR RECEIVED FAA-ACO APPROVAL. (M)