Service difficulty report · Structure · Boeing 74747UF

Difficulty date
May 29, 2021
Submitted
June 2, 2021
Operation
Air carrier
Aircraft
N493MC
Make and model
Boeing 74747UF
Aircraft serial
29254
Aircraft time
92,141 hours, 14,935 cycles
Part
Structure
Condition
Corroded
Location
Fuselage
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 DAMAGES ON CENTER WING REAR SPAR WEB RH SIDE NEAR JETTISON PUMP AT RBBL 94(<P>BLENDED OUT CORROSION AREA IAW SRM 51-10-02 REV 91, PERFORM NDT INSPECTION REF TO JOB CARD ATTACHING SHEET NO 0272484. REPAIRED REWORK AREA IAW EI NO T2021A57M-1653 REV 6 AND DWG NO 111U1000 SH 3 REV 3 AND SRM 51-40-02-06-0 REV 91. CONDITION CHK NORMAL AND JOB COMPLETED.</P>)

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