What was found
NR 2 ENGINE PRECOOLER HAS A LARGE SPLIT ON THE LOWER INBOARD SIDE. REPLACED PRECOOLER, OP CHECKS GOOD.
- Difficulty date
- June 23, 2009
- Submitted
- June 24, 2009
- Operation
- Air carrier
- Aircraft
- N218UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30222
- Aircraft time
- 34,190 hours, 4,244 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Precooler
- Part number
- 23417441
- Part serial
- 105175
- Condition
- Split
- Location
- Bleed Air Sys
- 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.