Service difficulty report · Frame · Boeing 7572Q8

Difficulty date
June 22, 2011
Submitted
July 25, 2011
Operation
Air carrier
Aircraft
N996FD
Make and model
Boeing 7572Q8
Aircraft serial
26270
Aircraft time
38,912 hours, 14,836 cycles
Part
Frame
Part number
146N102911
Condition
Corroded
Location
Bs 1460
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

AFT PIT 1460 FRAME, NUMEROUS AREAS ON FRAME CORRODED, TOTAL OF NINE AREAS. REMOVED CORROSION IAW SRM SRM 53-00-07 FIG 101 ORIGINAL THICKNESS .067" AFTER CORROSION REMOVED .055" FOUND OUT OF LIMITS IAW SRM 53-00-07 FIG 101 DETAIL V. REMOVED AND REPLACED FRAME IAW SRM 51-40-02. MAJOR REPAIR.

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