Service difficulty report · Skin · Boeing 7378H4

Difficulty date
March 10, 2025
Submitted
April 14, 2025
Operation
Air carrier
Aircraft
N8683D
Make and model
Boeing 7378H4
Aircraft serial
36738
Aircraft time
30,193 hours, 14,942 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

L/H MAIN FLAP T/E WEDGE HAS 2 SMALL AREAS OF DELAMINATION<[01] REMOVED DAMAGE TO AREA PER SRM 57-53-01-2R-7.;[02] 02 - INSPECTED PER [SRM 57-53-01-2R-7-B00269 (REPAIR 7 - INBOARD MAIN FLAP TRAILING EDGE WEDGE - PERMANENT)];[03] PART TOOLING UPDATE.;[04] REPAIRED PER SRM 57-53-01-2R-7.;[05] C/W INSPECTION OF CORRECTIVE ACTION STEP #4 AND C/W ULTRASONIC BOND INSPECTION PER NDT PART 1 51-04-00 NO DEFECTS NOTED.;[06] RESTORED FINISH PER SRM 57-53-01-2R-7 AND AMM 51-21-99.;[07] C/W RII INSPECTION;[08] C/W INSPECTION

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