What was found
DURING CLIMB THE FLIGHT CREW GOT A HIGH STAGE BLEED VALVE FAIL MESSAGE FOLLOWED BY A BLEED 1 OVERTEMP. AIRCRAFT RETURNED TO IAD. MAINTENANCE INSPECTED AND REMOVED AND REPLACED NR 1 HIGH STAGE VALVE. SYSTEM OPS AND LEAK CHECKED GOOD.
- Difficulty date
- January 22, 2012
- Submitted
- January 30, 2012
- Operation
- Air carrier
- Aircraft
- N833HK
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145240
- Aircraft time
- 28,428 hours, 25,187 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Valve
- Condition
- Leaking
- Location
- Bleed Air Sys
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.