SDR F3LA96068

Service difficulty report · Floorbeam · Boeing 737201

Difficulty date: December 23, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N207AU
Make and model: Boeing 737201
Aircraft serial: 19423
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: 6545834
Condition: Corroded
Location: Bs 312
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

PAE - FOUND CORROSION (C53-107-02) ON FLOORBEAM, BS 312, RBL 10 TO RBL 12, WL 208. REMOVED CORROSION ON TOP CHORD OF FLOORBEAM, BS 312, RBL 10 TO RBL 12, WL 208. REMOVED 3 INCH BY 3 INCH BY .024 INCH ORIGINAL THICKNESS .080 INCH. FOUND TO BE OUT OF LIMITS IAW SRM 53-10-01. REMOVED DAMAGED AREA AND REPAIRED IAW SRM 53-10-9. (M)