Service difficulty report · Flap · Boeing 7378H4

Difficulty date
May 24, 2023
Submitted
June 19, 2023
Operation
Air carrier
Aircraft
N8669B
Make and model
Boeing 7378H4
Aircraft serial
36655
Aircraft time
26,834 hours, 12,722 cycles
Part
Flap
Part number
UNKNOWN
Condition
Delaminated
Location
Zn 600 Right Win
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

RIGHT HAND INBOARD MAIN FLAP TRAILING EDGE WEDGE HAS LARGE AREA OF DELAMINATING (MKD)<[01] REMOVED DELAMINATED R/H I/B MAIN FLAP T/E WEDGE PER SRM 51-40-02.;[02] REMOVED PART FROM INVENTORY;[03] OKAY TO CLOSE RIGHT HAND INBOARD MAIN FLAP TRAILING EDGE WEDGE;[04] OK TO CLOSE IN REFERENCE TO STEP #3;[05] INSPECTED WORK PERFORMED

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