Service difficulty report · Crease Beam · Boeing 75728A

Difficulty date
October 18, 2021
Submitted
October 28, 2021
Operation
Air carrier
Aircraft
N968FD
Make and model
Boeing 75728A
Aircraft serial
26274
Aircraft time
76,512 hours, 22,614 cycles
Part
Crease Beam
Part number
146N559057
Condition
Corroded
Location
Bs 1400-1620
Stage of operation
IN
How discovered
9
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

MAIN DECK CARGO COMPARTMENT FLOOR STRUCTURE - CREASE BEAM INBD CHORD CORRODED, BETWEEN STA1400 AND STA1620, RBL64.4 COMPLIED WITH FEDEX EA: F-5321-T0364905 PT1, EA TITLE: FUSELAGE - CARGO COMP FLOORS - CREASE BEAM INNER CHORD, STA1400-STA1620, RH SIDE, EXTENSIVE CORROSION - SPLICE REPAIR. REPAIRED MAIN DECK CARGO COMPARTMENT FLOOR STRUCTURE - CREASE BEAM INBD CHORD, BETWEEN STA1400 AND STA1620, RBL64.4. THIS IS A PERMANENT CATGORY A REPAIR. MAJOR REPAIR IAW FEDEX GMM6-2-100. REFER TO WRI: 53217592 FOR WORK DETAIL.

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