SDR C1HA200682007

Service difficulty report · Floorbeam · Boeing 7272S7

Difficulty date: January 30, 2006
Submitted: January 30, 2006
Operation: Air carrier
Aircraft: N682CA
Make and model: Boeing 7272S7
Aircraft serial: 22019
Aircraft time: 69,255 hours, 36,973 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 1030
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

BS 1030 RBL 4 - 10 LBL CABIN FLOOR SUPPORT UPPER FLANGE HAS CORROSION. CUT OUT DAMAGE AREA AT BS 1030 RBL 20 TO LBL 10 IAW B727 SRM 51-10-1, FABRICATED T-SUPPORT USING BAC1505-100617, DIM 43.125 X 2.25 INCH, 2 EA SUPPORT ANGLE AND TWO STRAP IAW B727 SRM 53-10-8 FIG 3. ALODINE AND PRIMED PARTS IAW B727 SRM 51-10-2, INSTALLED PARTS AT BS 1030 IAW B727 SRM 53-10-8 FIG 3.

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