Service difficulty report · Angle · Boeing 767322

Difficulty date
August 25, 2013
Submitted
August 26, 2013
Operation
Air carrier
Aircraft
N646UA
Make and model
Boeing 767322
Aircraft serial
25283
Aircraft time
92,714 hours, 14,745 cycles
Engine
Pwa PW4060
Part
Angle
Condition
Cracked
Location
Nr 1 Pylon
Stage of operation
IN
How discovered
E
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

NR1 PYLON MID SPAR OUTBOARD LOWER TANG CLOSE OUT ANGLE, HFEC INDICATES CRACKED OUTBOARD MOST AFT FASTENER . CORRECTION SHOULD BE MID SPAR INBOARD LOWER, ACCOMPLISHED IAW ECRA 5400-01140. CRACK WAS STOP DRILLED AND VERIFIED BY HFEC. ACCOMPLISHED CLOSE OUT ANGLE REPAIR IAW FIG 1,2 & 3 OF THE ECRA. ACCOMPLISH PERMANENT REPAIR NO LATER THAN 10 SEPT 2014. NR1 PYLON MID SPAR OUTBOARD LOWER TANG CLOSE OUT ANGLE WAS REPLACED IAW ECRA 5400-01140 AT C16 VISIT ON JIC COA-6960103A0, & SB 767-54-0080, PYLON SIP MOD AS DOCUMENTED ON N-R 24406.