SDR USAA951067

Service difficulty report · Floor Beam · Boeing 7374B7

Difficulty date: September 14, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N430US
Make and model: Boeing 7374B7
Aircraft serial: 24552
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floor Beam
Condition: Corrosion
Location: Bs 294.5
Part time: 17,472 hours
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

INT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND .5 INCH DIAMETER AREA OF CORROSION STATION 294.5 FLOOR BEAM UPPER CHORD AT RBL 4. INSTALLED REPAIR ANGLES PER SRM 53-10-51 FIG 206. REPAIRED PER SRM 53-10-51, FIG 206. CORROSION TASK NR C53-107-02, CORROSION LEVEL 2. (M)

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