Service difficulty report · Frame · Boeing 75724APF

Difficulty date
May 18, 2023
Submitted
July 10, 2023
Operation
Air carrier
Aircraft
N452UP
Make and model
Boeing 75724APF
Aircraft serial
25473
Aircraft time
39,953 hours, 22,705 cycles
Part
Frame
Part number
UNKNOWN
Part serial
NA
Condition
Dented
Location
Unknown
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K, O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

*SUPPLEMENTAL SDR* FAULT: DENT IN FRAME FRS 1460R/H INBD OF STR 26. L=1.300, W= .800 PERFORMED SURFACE HFEC INSP ON THE CUTOUT EDGES AND SURROUNDING SURFACE AREA TO THE FRAME REPAIR AT STA 1460 R/H SIDE. SURFACE AREA AND SURROUNDING SURFACE IS CRACK / DEFECT FREE AT THIS TIME. ACCOMPLISHED INSP IAW NTM PART 6 51-00-19. NDT COMPLETE. INSP ONLY T91112. PERFORMED COLD WORK AT 4 HOLES FROM FRAME REPAIR STA 1460 RH I.A.W. S.R.M 51-40-09. INSTALLED J-SECTION REPAIR AT STA 1460 RH, I.A.W. S.R.M. 53-00-07-2R-5. REINSTALLED TIE DOWN FITTING AT STA 1460 RH, I.A.W. .S.R.M. 51-40-02. TREATED AND PRIMED NEW J-SECTION I.A.W.S.R.M.51-20-01 (OUT OF SEQUENCY). VERIFIED ALL WORK COMPLETED.

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