SDR AWXA200201138

Service difficulty report · Skin · Boeing 73733A

Difficulty date: October 28, 2002
Submitted: November 18, 2002
Operation: Air carrier
Aircraft: N173AW
Make and model: Boeing 73733A
Aircraft serial: 23632
Aircraft time: 57,410 hours, 35,710 cycles
System (JASC): 5753 · Trailing Edge Flaps
Part: Skin
Part number: 6546435277
Condition: Delaminated
Location: Te 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

DURING C-19 CHECK THE LT OUTBOARD FLAP WAS FOUND DELAMINATED AT THE AFT INBOARD CORNER OF THE TRAILING EDGE WEDGE, LT OUTBOARD FLAP. MAINTENANCE REMOVED DAMAGED AREA OF SKIN AT THE AFT INBOARD CORNER OF THE TRAILING EDGE WEDGE, FABRICATED A REPAIR CORE AND EXTERNAL DOUBLER, INSTALLED REPAIR PARTS IAW B737-300 SRM 51-70-10, REPAIR 11, FIG 20.

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