Service difficulty report · Floorbeam · Boeing 7572B7

Difficulty date
October 20, 2009
Submitted
October 27, 2009
Operation
Air carrier
Aircraft
N907FD
Make and model
Boeing 7572B7
Aircraft serial
27198
Aircraft time
52,273 hours, 21,563 cycles
Part
Floorbeam
Part number
143N550312
Condition
Corroded
Location
Zone 200
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 700 FLOORBEAM UPPER CAP CORRODED B/T LBL 45- LBL TO AT FS 700 B/T B/L 36.5 TO B/L 70 LT A FLOORBEAM REPAIR WAS ACCOMPLISHED, DUE TO DISCREPANCY EFFECTING THE PTF CONVERSION, ON MAE WC 118350502BZ2R02, AND EA 757-5335-16-F2279, REV B, DATED 10/06/2009. THIS NON ROUTINE IS FOR TRACKING PURPOSES ONLY. MAJOR ALTERATION.

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