What was found
IN DESCENT, LT DUCT PRESSURE 8 RIGHT 22. REPLACED PRSOV CONTROLLER.
- Difficulty date
- August 14, 2012
- Submitted
- August 17, 2012
- Operation
- Air carrier
- Aircraft
- N551UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25399
- Aircraft time
- 78,706 hours, 22,811 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Controller
- Part number
- S212N1023
- Part serial
- 72
- Condition
- Faulty
- Location
- Bleed Sys
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.