What was found
HEATSHIELD SET INSTALLED ON THE NR 1 POSITION WAS LINE REPAIRED, NOT HEAT TREATED OR FLAME SPRAYED. HEAT SHIELDS REPAIRED IAW ECRA 5454-01037. HEAT SHIELDS REPAIRED IAW ECRA 5450-01902.
- Difficulty date
- March 22, 2012
- Submitted
- March 29, 2012
- Operation
- Air carrier
- Aircraft
- N785UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26954
- Aircraft time
- 66,530 hours, 9,468 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 5412 · Nacelle/Pylon, Bulkhead/Firewall
- Part
- Heat Shield
- Condition
- Damaged
- 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.