Service difficulty report · Mount Bolt · Boeing 777222

Difficulty date
March 26, 2013
Submitted
May 14, 2013
Operation
Air carrier
Aircraft
N774UA
Make and model
Boeing 777222
Aircraft serial
26936
Aircraft time
69,849 hours, 13,079 cycles
Engine
Pwa PW4077
Engine time
64,147 hours, 12,024 cycles
Part
Mount Bolt
Part number
PW4077
Part serial
777008
Condition
Sheared
Location
Nr 2 Engine
Part time
64,147 hours, 12,024 cycles
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

T3 PROBE MOUNTING BOLT SHEARED OFF ON NR 2 ENGINE.