Service difficulty report · Structure · 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, 16,164 cycles
Part
Structure
Condition
Corroded
Location
Zone 100
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 - DAMAGED ON CENTER WING REAR SPAR WEB RH SIDE NEAR JETTISON PUMP AT RBL 94(<P>BLENDED OUT THE DAMAGED AREA IAW SRM 51-10-02 REV 91. ACCOMPLISHED DAMAGED AREA REPAIR IAW EI NO T2020A57M-802 REV G. JOB COMPLETED AND CONDITION CHK NORMAL.</P>)

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