Service difficulty report · Skin · Boeing 767322

Difficulty date
December 21, 2013
Submitted
December 24, 2013
Operation
Air carrier
Aircraft
N661UA
Make and model
Boeing 767322
Aircraft serial
27158
Aircraft time
88,037 hours, 13,957 cycles
Engine
Pwa PW4060
Part
Skin
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

NR 2 ENG PYLON FWD TORQUE BOX UPPER SPAR SKIN CRACKED AT THE HYD LINE EXIT, ACCESS PANEL 442BL. FOUND WEB CRACKED AT CASE DRAIN CUTOUT JUST AFT OF NAC STATION 172.14. REMOVED EXISTING REPAIR DOUBLER ON THE INBD SIDE & FABRICATED A NEW REPAIR DOUBLER & FILLER IAW SRM 54-53-02, REPAIR 2, FIG 201 & TIMCO REO G16961, REV B & ECRA 0856255450-02127 ON NON-ROUTINE 49011.