Service difficulty report · Skin · Boeing 74748EF

Difficulty date
October 27, 2022
Submitted
October 27, 2022
Operation
Air carrier
Aircraft
N419MC
Make and model
Boeing 74748EF
Aircraft serial
28367
Aircraft time
108,073 hours, 18,863 cycles
Part
Skin
Condition
Corroded
Location
Bs 1680-1700
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 COMPT STA 1680 - STA 1700 S50L - S51L INTERNAL SKIN FOUND SURFACE CORROSION(<P>CORROSION AREA REMOVED AS PER SRM 51-10-02 AND REPROTECTED AS PER SRM 51-20-01 WITHIN SRM 53-00-01 ALLOWABLE DAMAGE 2 FIG 101 LIMITS </P>)

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