SDR P2EA99351

Service difficulty report · Floorbeam · Boeing 737281

Difficulty date: December 3, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N219US
Make and model: Boeing 737281
Aircraft serial: 20414
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 259.5
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

SJO - C-CHECK, FLOORBEAM CORROSION AT BS 259.5, WL 208.5, BETWEEN LBL 20 AND RBL 15 INCHES. DEFECT SIZE, LENGTH 14 INCHES, WIDTH 4 INCHES. REPAIRED FLOORBEAM ANGLE AT BS 259 FROM LBL 23 INCHES TO RBL 21.5 INCHES WL 208. ALSO, REPLACED FLOOR BEAM UPPER ANGLE AT BS 259 FROM LBL 23.5 TO RBL 23.5, WL 208. (M)