Service difficulty report · Floorbeam · Boeing 7572B7

Difficulty date
June 15, 2009
Submitted
June 15, 2009
Operation
Air carrier
Aircraft
N905FD
Make and model
Boeing 7572B7
Aircraft serial
27145
Aircraft time
50,767 hours, 20,774 cycles
Part
Floorbeam
Part number
BAC1505100617
Condition
Corroded
Location
Bs 345
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

FLOORBEAM UPPER CAP, CORRODED AT RBL 15 - LBL 58, BS 345. REMOVED CORROSION AT IAW SRM 53-00-51, FIG 102 AND FOUND OUT OF LIMITS REMOVED EXISTING REPAIR FROM BS 345, LBL 58 - RBL 16, AND EXTENDED CUT LINE TO RBL 51. FABRICATED NEW REPAIR UPPER CHORD. RECEIVED -2, -3, - 4, AND -5 REPAIR STRAPS AND ANGLES IAW MAE T9/793683. LOCATED AND DRILLED REPAIR PARTS IAW SRM 51-40-02. INSTALLED ALL REPAIR PARTS IAW SRM 53-00-51, FIG201, THIS REPAIR IS A CAT "A" MAJOR REPAIR.

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