Service difficulty report · Unknown · Boeing 74747UF

Difficulty date
April 14, 2023
Submitted
April 17, 2023
Operation
Air carrier
Aircraft
N409MC
Make and model
Boeing 74747UF
Aircraft serial
30558
Aircraft time
94,136 hours, 14,976 cycles
Part
Unknown
Condition
Unknown
Location
Unknown
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CORROSION - SKIN RH WLG NW FWD BHD ADJACENT OVERRIDE / JETTISON PUMP CTR TANK RH M225(<P>1) BLENDED OUT THE DAMAGE AREA IAW SRM 51-10-02-0G-0 REV 97. 2) ACCOMPLISHED EI T2023A57M-728 SEQUENCE A REV 0. 3) ACCOMPLISHED EI T2023A57M-728 REV 1. 4) JOB COMPLETED AND CONDITION CHECK NORMAL</P>)

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