What was found
NR 2 ENGINE PRECOOLER CRACKED AT BOTTOM. COMPLETE INSTALLATION OF NR 2 PRECOOLER. INSTALLATION THRU ITEM G. NEED TO COMPLETE INSTALLATION FROM 3H TO END - ACCOMPLISHED.
- Difficulty date
- September 7, 2011
- Submitted
- September 9, 2011
- Operation
- Air carrier
- Aircraft
- N209UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30215
- Aircraft time
- 49,772 hours, 6,344 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Precooler
- Part number
- 23417441
- Part serial
- 49331
- Condition
- Cracked
- Location
- Nr 2
- 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.