Service difficulty report · Doubler · Boeing 767322

Difficulty date
January 13, 2012
Submitted
January 20, 2012
Operation
Air carrier
Aircraft
N642UA
Make and model
Boeing 767322
Aircraft serial
25092
Aircraft time
88,155 hours, 14,090 cycles
Engine
Pwa PW4060
Part
Doubler
Part number
311T31571
Condition
Cracked
Location
Nr 1 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 1 PYLON, PREVIOUS REPAIR ANGLE DOUBLER IS CRACKED AT INBOARD SIDE. REMOVED NR 1 PYLON MIDSPAR CLOSEOUT ANGLE PREVIOUS REPAIR ANGLE DOUBLER-TRIPLER. FABRICATED A REPAIR SPLICE AND STRUCTURAL FILLER AND INSTALLED PER REO G13357, REV A AND UAL EVA 73769 ON NON ROUTINE 20439. RMV'D AFT MID SPAR CLOSE OUT ANGLES P/N 311T3157-1 FOR REPLACEMENT. LOCATED AND INSTALLED NEW CLOSE OUT ANGLE IAW SB 767 54-0080 FIG 16 AS PART OF THE SIP PROJECT.