SDR ABXA20150918171

Service difficulty report · Spar · Boeing 767223

Difficulty date: September 18, 2015
Submitted: November 18, 2015
Operation: Air carrier
Aircraft: N315AA
Make and model: Boeing 767223
Aircraft serial: 22317
Aircraft time: 77,341 hours, 18,588 cycles
System (JASC): 5711 · Wing Spar
Part: Spar
Part number: 113T151033
Condition: Corroded
Location: Rt 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

CORROSION UNDER NUTPLATE ON UPPER CHORD OF WING REAR SPAR TO TE BEAM AT WING STATION 434, OTBD SIDE AS SEEN THRU PANEL 561AB. R & R UPPER CHORD OF WING REAR SPAR IAW SRM BCSF 51-40-02 PARA 7 D. SDR INFO CORRODED LEVEL 2, PN 113T1510-33, SN NSN, PART NAME CHORD, AILERON SUPPORT, FROM WS 434. ACFT WAS GNDED.