Service difficulty report · Stud · Boeing 777222

Difficulty date
July 9, 2013
Submitted
July 12, 2013
Operation
Air carrier
Aircraft
N792UA
Make and model
Boeing 777222
Aircraft serial
26934
Aircraft time
71,184 hours, 10,054 cycles
Engine
Pwa PW4090
Part
Stud
Condition
Broken
Location
Thrust Reverser
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

FOUND BOLT RETAINER MOUNTS FOR FIRE SEAL ON NR 1 ENGINE INBD THRUST REVERSER SLEEVE WITH BROKEN STUD. REPAIRED IAW REF ECRA 78-31-01915.