SDR P2EA99338

Service difficulty report · Floorbeam · Boeing 737222

Difficulty date: November 30, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N208AU
Make and model: Boeing 737222
Aircraft serial: 19547
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 344
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 UPPER CHORD CORRODED AT BS 344, WL 208, BETWEEN LBL 32 AND BL 0. DEFECT SIZE, LENGTH 15 INCHES, WIDTH 1.5 INCH, DEPTH .050 INCH. REPAIRED FLOORBEAM AT BS 344, BETWEEN RBL 9 INCHES AND LBL 40 INCHES PER SRM 53-10-2, FIG 7. (M)