SDR ABXA20151007190

Service difficulty report · Tee Fitting · Boeing 767223

Difficulty date: October 7, 2015
Submitted: November 20, 2015
Operation: Air carrier
Aircraft: N315AA
Make and model: Boeing 767223
Aircraft serial: 22317
Aircraft time: 77,341 hours, 18,588 cycles
System (JASC): 5420 · Nacelle/Pylon Miscellaneous Structure
Part: Tee Fitting
Part number: 313T1355128
Condition: Corroded
Location: Rt 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

UPON CURSORY INSPECTION, FOUND CORROSION WITHIN AREA UNDER THIRD INBD HEAT SHIELD PANEL AT LOWER AFT PYLON AREA, APPROX NAC STATION 400. R & R CORRODED T FITTING IAW BCSF SRM 51-40-02 & DWG 313T1355. SDR INFO, CORRODED LEVEL 2, PN 313T1355-128, PART NAME T FITTING, SN NSN, FS & BS LOCATION FROM NAC STATION 398 - 400. ACFT WAS GNDED.