What was found
UNSCHEDULED LANDING DUE TO UNABLE TURN OFF LEFT BLEED SYSTEM. THE NR 1 ENGINE BLEED AIR REGULATOR FAILED OPEN. REPLACED NR 1 ENGINE BLEED AIR REGULATOR.
- Difficulty date
- August 12, 2001
- Submitted
- August 28, 2001
- Operation
- Air carrier
- Aircraft
- N323UA
- Make and model
- Boeing 737322
- Aircraft serial
- 23955
- Aircraft time
- 41,882 hours, 22,377 cycles
- Engine
- Ge CFM56*
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Regulator
- Part serial
- 767
- Condition
- Failed
- Location
- Bleed Air
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.