Service difficulty report · Frame · Boeing 7472L5B

Difficulty date
August 10, 2010
Submitted
August 11, 2010
Operation
Air carrier
Aircraft
N815SA
Make and model
Boeing 7472L5B
Aircraft serial
22107
Aircraft time
96,368 hours, 19,493 cycles
Part
Frame
Part number
65B8904942
Condition
Cracked
Location
Pylon
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

NR 3 PYLON INTERIOR AFT SIDE UPPER AFT ENGINE MOUNT BULKHEAD FRAME ATTACHING CHORD FOUND CRACK MARKS AT NAC STA 286 (NEXT TO I-BEAM). NDT METHOD OF EDDY CURRENT INSP REQ'D TO VERIFY AND LOCATE SUBJECT CRACK MARKS FOR STRUCTURE REPAIR. COMPLIED WITH EN 1188-10.

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