SDR IPXA1665734

Service difficulty report · Skin · Boeing 76734AF

Difficulty date: March 16, 2011
Submitted: March 28, 2011
Operation: Air carrier
Aircraft: N319UP
Make and model: Boeing 76734AF
Aircraft serial: 27758
Aircraft time: 37,781 hours, 11,738 cycles
System (JASC): 5414 · Nacelle/Pylon, Plate/Skin
Part: Skin
Part number: 311T245025
Condition: Cracked
Location: Nr 2 Pylon
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

INSPECTION TYPE:C, NR 2 PYLON - ACCESS PANEL 442AL CUTOUT SKIN CRACKED APP. 2 " LONG. NR 2 PYLON ACCESS PNL 442AL CUTOUT SKIN REPAIRED IAW R54-54-36993 & 767-5430-42012, CRACK LENGTH 2", CRACK STOP AT FASTENER HOLE, THIS REPAIR IS CLASSIFIED AS A MAJOR REPAIR WITH MATL AMS4911-0090IN AS EXTERNAL REPAIR DOUBLER. REPAIR SIZE IS 12" X 9.75"

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