What was found
NR 1 ENG PRSOV CONTROLLER FAILED. *S/D* NR 1 ENGINE PRSOV CONTROLLER FAILED. INSTALLED NEW PRSOV CONTROLLER, OPS CHECK GOOD. AC OK FOR SERVICE.
- Difficulty date
- June 20, 2008
- Submitted
- July 15, 2008
- Operation
- Air carrier
- Aircraft
- N226UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30226
- Aircraft time
- 25,326 hours, 3,257 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Controller
- Part number
- 339910230
- Part serial
- UNK
- Condition
- Failed
- Location
- Nr 1 Eng Bleed
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.