Service difficulty report · Plate · Boeing 7378H4

Difficulty date
February 2, 2024
Submitted
March 7, 2024
Operation
Air carrier
Aircraft
N8565Z
Make and model
Boeing 7378H4
Aircraft serial
42533
Aircraft time
19,940 hours, 10,049 cycles
Part
Plate
Part number
UNKNOWN
Condition
Corroded
Location
Bs 747-767
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

AFT CARGO COMPARTMENT FLOOR STRUCTURE; LEFT SIDE PLATE HAS SURFACE CORROSION FROM STA 747-767 AROUND FASTENER HOLES. AFT CARGO COMPARTMENT FLOOR STRUCTURE LEFT SIDE PLATE HAS SURFACE CORROSION FROM STA 747-767 AROUND FASTENER HOLES.<[01] REMOVED CORROSIONS; REMAINING THICKNESS IS 0.034. OUT OF LIMITS IAW SRM 53-00-53-1A-2.;[02] L/H SIDE PLATE IS REPLACED WITH NEW FROM STA 727 - 847. ALL WORK AND SIGN OFFS ACCOMPLISHED ON TASK CARD TTG8Q00RAMEJ;[03] L/H SIDE PLATE IS REPLACED WITH NEW FROM STA 727 - 847. ALL WORK AND SIGN OFFS ACCOMPLISHED ON TASK CARD TTG8Q00RAMEJ

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