What was found
NR 2 ENG NR 4 HEAT SHIELD IS DAMAGED BEYOND LIMITS. REPLACED NR 2 ENG HEAT SHIELDS NR 2, 3, 4 & 5. REMOVED AND REPLACED TAG R57898, R57897, R57896 AND R57895. INSTALLED ORIGINAL NR 6 HEAT SHIELD.
- Difficulty date
- December 15, 2011
- Submitted
- December 16, 2011
- Operation
- Air carrier
- Aircraft
- N216UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30549
- Aircraft time
- 47,175 hours, 5,950 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 5412 · Nacelle/Pylon, Bulkhead/Firewall
- Part
- Heat Shield
- Condition
- Damaged
- Location
- Nr 2 Engine
- 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.