Service difficulty report · Skin · Boeing 74747UF

Difficulty date
April 1, 2021
Submitted
April 2, 2021
Operation
Air carrier
Aircraft
N492MC
Make and model
Boeing 74747UF
Aircraft serial
29253
Aircraft time
93,536 hours, 16,163 cycles
Part
Skin
Condition
Corroded
Location
Bs 1240 S6r
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

CORROSION - FOUND CORROSION AT STA 1240 5-6R INNER SURFACE SKIN.(<P>REMOVED THE AFFECTED FASTENERS IAW SRM 51-40-02 REV 91. BLENDED UT THE DAMAGED AREA IAW SRM 53-00-01 REV 91. PFM NDT INSP REFER TO JOB CARD ATTACHING SHEET NO 0296229, 0296264 8 DATA SHEET NO 5623253-1. ACCOMPLISHED EI NO T2021A53M-713 REV 1. CONDITION CHECK NORMAL AND JOB COMPLETED.</P>)

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