SDR F3LA97046

Service difficulty report · Floor Beam · Boeing 737201

Difficulty date: February 6, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N205AU
Make and model: Boeing 737201
Aircraft serial: 19421
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floor Beam
Part number: 6545834
Condition: Corroded
Location: Bs 360
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 FLOOR BEAM UPPER CHORD, BS 360, RBL 1 TO LBL 11, WL 208.1. FOUND CORROSION BEYOND LIMITS. REMOVED BS 360, WL 208.1 CHORD FROM LBL 13 TO RBL 15. FABRICATED AND INSTALLED REPAIR. ALL WORK DONE IAW SRM 53-10-1, 53-10-9, 51-20, 51-10 AND MM 51-21. (M)