SDR F3LA200300065

Service difficulty report · Floorbeam · Boeing 7372Y5

Difficulty date: February 18, 2003
Submitted: February 21, 2003
Operation: Air carrier
Aircraft: N921WA
Make and model: Boeing 7372Y5
Aircraft serial: 23039
Aircraft time: 63,176 hours, 31,418 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Fuselage
Stage of operation: IN
How discovered: V
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

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON FLOORBEAM CAP AT STA 344, LBL 60 - RBL 14. REMOVED DAMAGE ON WEB BETWEEN STA 332 AND STA 344 AFT OF R-1 DOOR PER SRM 51-40-2, PAGES 1-3. FABRICATED AND INSTALLED REPAIR PER SRM 51-40-02, PAGES 1-3, AND SOPM 20-41-02.

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