Service difficulty report · Flap · Boeing 7378H4

Difficulty date
November 16, 2023
Submitted
December 11, 2023
Operation
Air carrier
Aircraft
N8619F
Make and model
Boeing 7378H4
Aircraft serial
33939
Aircraft time
34,424 hours, 16,159 cycles
Part
Flap
Part number
NOTREPORTED
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

LH OUTBOARD AFT FLAP LOWER INBOARD SURFACE HAS DELAMINATION<[01] OK TO INSTALL REPLACEMENT FLAP;[02] PARTS UPDATE;[03] REMOVED AND REPLACED LH OUTBOARD AFT FLAP PER M/M REF. 27-51-22.;[04] REMOVED AND REPLACED LH OUTBOARD AFT FLAP PER M/M REF. 27-51-22. RII;[05] REMOVED AND REPLACED LH OUTBOARD AFT FLAP PER M/M REF. 27-51-22. SEE ATTACHED SIGN OFFS FOR ALL WORK PERFORMED.;[06] C/W. VERIFIED REMOVED AND REPLACED LH OUTBOARD AFT FLAP PER M/M REF. 27-51-22. SEE ATTACHED SIGN OFFS FOR ALL WORK PERFORMED.;[07] RII IS C/W. VERIFIED REMOVED AND REPLACED LH OUTBOARD AFT FLAP PER M/M REF. 27-51-22. SEE ATTACHED SIGN OFFS FOR ALL WORK PERFORMED.

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