SDR ABXA20150828153

Service difficulty report · Attach Fitting · Boeing 767223

Difficulty date: August 28, 2015
Submitted: October 19, 2015
Operation: Air carrier
Aircraft: N312AA
Make and model: Boeing 767223
Aircraft serial: 22315
Aircraft time: 80,952 hours, 19,073 cycles
System (JASC): 5740 · Wing, Attach Fittings
Part: Attach Fitting
Part number: 113T1622125
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

REAR SPAR TO TE, UPPER PANEL ATTACH BEAM, UPPER CHORD CORRODED AROUND NUTPLATES AT WS 290 AS SEEN IN RT WW. FOUND ATTACH BEAM TO BE CORRODED OUT OF LIMITS IAW SRM 51-10-00. R & R ATTACH BEAM IAW SRM 51-40-2 & 51-40-5. CORRODED LEVEL 2, PN 113T1622-125, PART NAME CHORD, SN NSN, STRINGER & WS LOCATION WS 290. ACFT WAS GROUNDED.