SDR 20000511AP023

Service difficulty report · Floorbeam · Boeing 727225

Difficulty date: December 8, 1999
Submitted: May 10, 2000
Operation: Air carrier
Aircraft: N889MA
Make and model: Boeing 727225
Aircraft serial: 21854
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Cabin
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

TOP OF FLOORBEAM BS 1110 BL 0 - LBL 12 AND BL 0 - RBL 12. REMOVED CORROSION IAW 51-10-6 PAGE 2. AREA OUT OF LIMITS. CUT OUT DAMAGED AREA IAW 53-10-8 FIG 8. FABRICATED ANGLE AND FILLER REPAIR IAW 53-10-8 FIG 8 SHEET 4-5. ACCOMPLISHED HFEC AROUND EDGES OF CUTOUT IAW PART 6 51-00-00. NO CRACKS NOTED, TREATED AND PRIMED IAW 51-10-2 PAGE 1. INSTALLED REPAIR PARTS ON FLOORBEAM STATION 1110 BETWEEN LBL 12 TO RBL 12 IAW 53-10-8 FIG 8. (M)