Service difficulty report · Floorbeam · Boeing 7272S2F

Difficulty date
November 4, 2005
Submitted
November 8, 2005
Operation
Air carrier
Aircraft
N213FE
Make and model
Boeing 7272S2F
Aircraft serial
22935
Aircraft time
23,703 hours, 15,401 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 1090-1110
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LATERAL / LONGITUDINAL FLOORBEAM HAS SEVERAL CORRODED NUT PLATES AND SURFACE UNDER NUT PLATES ,FROM STA. 1090 TO 1110 BL 0 TO RBL 15., REMOVED CORROSION ON LWR. CHORD .090 BEFORE REWORK .040AFTER REWORK OUT OF LIMITS. IAW SRM 53-10-1. REMOVED CORRODED NUT PLATES AND CORROSION ON LWR SURFACE OF BL 0 CHORD .090 BEFORE REWORK.050 AFTER REWORK OUT OF LIMITS IAW SRM 53-10-.REMOVED FLOORBEAM IAW SRM 51-30-2 STA 1080-1166. REMOVED SPLICE IAW SRM 51-30-2 REMOVED ANGLE& STIFFENER STA. 1070 IAW SRM 51-30-2. REMOVED CEILING SUPPORT IAW SRM 51-30- 2.REMOVED SPLICE PLATE STA.1160 IAM SRM 51-30-2. LOCATED & DRILLED NEW LWR. CHORD 51-10-5.INSTALLED ANGLE, STIFFENER LWR. CHORD & SPLICES IAW SRM 51-30- 2

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