SDR FDEA201707242026

Service difficulty report · Skin · Boeing 7572Y0

Difficulty date: July 24, 2017
Submitted: July 27, 2017
Operation: Air carrier
Aircraft: N974FD
Make and model: Boeing 7572Y0
Aircraft serial: 26158
Aircraft time: 71,188 hours, 23,616 cycles
System (JASC): 5753 · Trailing Edge Flaps
Part: Skin
Condition: Delaminated
Location: Lt Wing Te 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

COMPOSITE DISBOND TOP OF LEFT OUTBOARD AFT FLAP. REPAIRED AREA AT TOP OF LEFT OTBD AFT FLAP IAW SRM 57-53-01-2R, FIG 201, TABLE II, AND SRM 51-70-04, PAR 5.A.1. TAP TESTED AREA IAW 51-10-06 WITH NO DEFECTS NOTED. PRIMED AND TOPCOATED AREA IAW SRM 51-20-01 AND AMM 51-21-10.

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