Service difficulty report · Skin · Boeing 7378H4

Difficulty date
July 7, 2024
Submitted
July 29, 2024
Operation
Air carrier
Aircraft
N8638A
Make and model
Boeing 7378H4
Aircraft serial
36911
Aircraft time
33,820 hours, 16,266 cycles
Part
Skin
Condition
Delaminated
Location
Zone 500 Flap
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 INBD AFT FLAP HAS DELAMINATION ON OBD SIDE & SPLIT TRAILING EDGE.<[01] OK TO INSTALL NEW WEDGE.;[02] THIS CARD IS WRITTEN IN ERROR. IT IS A DUPLICATE WRITEUP OF TTG8Q00UEC70.;[03] THIS CARD IS WRITTEN IN ERROR. IT IS A DUPLICATE WRITEUP OF TTG8Q00UEC70.;[04] THE FAULT ID IN CORRECTIVE ACTION STEPS 2 AND 3 IS INCORRECT. THE CORRECT FAULT ID IS TTG8Q00UEC7Q;[05] THE FAULT ID IN CORRECTIVE ACTION STEPS 2 AND 3 IS INCORRECT. THE CORRECT FAULT ID IS TTG8Q00UEC7Q.;[06] C/W CORRECTION READ 'TTG8Q00UEC7JQ'.

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