Service difficulty report · Flap · Boeing 7378H4

Difficulty date
September 16, 2017
Submitted
February 2, 2022
Operation
Air carrier
Aircraft
N8307K
Make and model
Boeing 7378H4
Aircraft serial
36987
Aircraft time
19,294 hours, 8,206 cycles
Part
Flap
Condition
Delaminated
Location
Lh Outbd Aft Fla
Stage of operation
IN
How discovered
9
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

L/H WING O/B AFT FLAP I/B LOWER SKIN DELAMINATED. DELAMINATION IS 10' X 7' DELAMINATION STARTS 1' FROM T/E AND 1 1/4' FROM I/B END / COMPLETED REPAIR PER REPAIR-57EA-04257 REINSPECT-ECTC 04259.

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