Service difficulty report · Floorbeam · Boeing 7572Y0

Difficulty date
July 28, 2012
Submitted
July 30, 2012
Operation
Air carrier
Aircraft
N961FD
Make and model
Boeing 7572Y0
Aircraft serial
25268
Aircraft time
51,232 hours, 23,707 cycles
Engine
Rroyce RB211535E4
Part
Floorbeam
Condition
Corroded
Location
Bs 365
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

CABIN FLOORBEAM HAS CORROSION BS 365, LBL 34- RBL.70. REPAIRED FLOORBEAM UPPER TEE IAW SRM 53-00-51, FIG 201, REPAIR 3. THIS IS A CAT "A" MAJOR REPAIR.

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