SDR ABXA20150713120

Service difficulty report · Stiffener · Boeing 767281

Difficulty date: July 13, 2015
Submitted: September 24, 2015
Operation: Air carrier
Aircraft: N793AX
Make and model: Boeing 767281
Aircraft serial: 23143
Aircraft time: 54,690 hours, 43,269 cycles
System (JASC): 5720 · Wing Miscellaneous Structure
Part: Stiffener
Part number: 113T162319
Condition: Corroded
Location: Lt Wing
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

LEFT WING TE PANEL SUPPORT AT WS 280 HAS A CORRODED T STIFFENER, 31" AFT OF THE WING SKIN TE, PN 113T1623-19. REMOVED CORRODED STIFFENER, FABRICATED NEW FROM & 10136-2001 PO 0020699, TAG 1386185 IAW DWG 113T1623. INSTALLED NEW STIFFENER IAW SRM 51-40-02. SDR INFO, PART NUMBER 113T1623-19, PART NAME STIFFENER, SN NSN, CORRODED LEVEL 2, EXACT FS & BS LOCATION ACFT, 31" AFT OF TE SKIN, EXACT STRINGER & WS LOCATION ON ACFT WS TO 280. ACFT WAS GNDED.