Service difficulty report · Flap Track · Boeing 74747UF

Difficulty date
May 17, 2023
Submitted
May 22, 2023
Operation
Air carrier
Aircraft
N499MC
Make and model
Boeing 74747UF
Aircraft serial
29260
Aircraft time
93,848 hours, 16,031 cycles
Part
Flap Track
Condition
Corroded
Stage of operation
IN
How discovered
V
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

FOUND #6 FLAP TRACK INBD SIDE CONTACT WITH SIDE LOAD FITTING SURFACE CORROSION(<P>1) REF EI T2023A57M-923 REV 1 SEQUENCE A, PERFORM #6 FLAP TRACK PERMANENT REPAIR. 2) CONDITION CHECK NORMAL</P>)

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