Service difficulty report · Skin · Boeing 767322

Difficulty date
March 18, 2024
Submitted
March 19, 2024
Operation
Air carrier
Aircraft
N656UA
Make and model
Boeing 767322
Aircraft serial
25394
Aircraft time
120,529 hours, 18,732 cycles
Part
Skin
Part number
311T3450
Condition
Cracked
Location
#1 Pylon
Stage of operation
IN
How discovered
O
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

GEN ITEM: 63-54-1-2805// INNER SKIN CRACK AT AFT UPPER CORNER ON NO1 PYLON AT ACCESS PANEL 436BR CUTOUT (M) 2328. STOPPED DRILL CRACK FABRICATED AND INSTALLED REPAIR DOUBLER INST ALLED RUB STRIP IAW B767 SRM 54-53-01-2R-7 REPAIR 7. SEE PARTIAL WORK ACCOMPLISHED AND PARTIAL WORKSHEET NO 34 PAGES 1-3 FOR DET AILS. REF NON-ROUTINE 167037-0400-0183 FOR DETAILS