Service difficulty report · Frame · Boeing 75733N

Difficulty date
March 31, 2021
Submitted
April 1, 2021
Operation
Air carrier
Aircraft
N77867
Make and model
Boeing 75733N
Aircraft serial
32592
Aircraft time
59,503 hours, 17,360 cycles
Part
Frame
Part number
146N1030108
Condition
Corroded
Location
Bs 1540
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 CARGO UNDERFLOOR FRAME AT STA. 1540 CORRODED. REF. HAECO GS O NR 9281018 ACCOMPLISHED REPAIR OF AFT CARGO UNDERFLOOR FRAME AT STA 1540 ST R S28R-S30 IAW ECRA 5360-01591 REV- AND REOG-22973 REV IR. REF HAECO GSO MECH V932593/ INSP QC453/V900901

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