Service difficulty report · Skin · Boeing 7378H4

Difficulty date
April 24, 2025
Submitted
May 27, 2025
Operation
Air carrier
Aircraft
N8687A
Make and model
Boeing 7378H4
Aircraft serial
33937
Aircraft time
29,863 hours, 14,846 cycles
Part
Skin
Condition
Delaminated
Location
Zone 500 Flap
Stage of operation
IN
How discovered
V
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

LEFT OUTBOARD AFT FLAP HAS A HUGE DELAMINATION ON THE UPPER INBOARD SURFACE. (MARKED)<[01] OK TO INSTALL AFT FLAP;[02] REMOVED AND REPLACED LEFT OUTBOARD AFT FLAP PER. AMM 27-51-22PERFORMED LEFT WING OUTBOARD AFT FLAP ADJUSTMENT IAW AMM 27-51-22-400-801.;[03] LINE #2 INSPECTED AS REQUIRED;[04] LINE 2<BR>QC INSPECTED AS REQUIRED

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