Service difficulty report · Flap · Boeing 7378H4

Difficulty date
March 16, 2023
Submitted
April 7, 2023
Operation
Air carrier
Aircraft
N8665D
Make and model
Boeing 7378H4
Aircraft serial
36652
Aircraft time
26,679 hours, 12,566 cycles
Part
Flap
Condition
Delaminated
Location
Zn 500 Left Wing
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 I/B MAIN FLAP TRAILING EDGE WEDGE; LOWER SURFACE DELAMINATED.<[01] REMOVED L/H MAIN FLAP TRAILING EDGE WEDGE REF SRM 57-53-01; AND SOPM 20-50-01;[02] REMOVED L/H I/B MAIN FLAP TRAILING EDGE WEDGE TO F.O.M.;[03] INSTALLED NEW WEDGE PER AMM 20-50-11;[04] VERIFIED INSTALLED NEW WEDGE PER AMM 20-50-11 AND AMM 57-53-01.

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