What was found
DURING CLIMB OUT, LT BLEED TRIP ACCOMPANIED WITH LT PACK OFF LIGHT ILLUMINATED. EMERGENCY DECLARED, RETURNED TO DEPARTURE, AND LANDED UNEVENTFULLY. R & R THE LEFT PRSOV IAW AMM. ACCOMPLISHED HIGH POWER RUNS. OPS CHECKED GOOD.
- Difficulty date
- December 29, 2014
- Submitted
- January 8, 2015
- Operation
- Air carrier
- Aircraft
- N193AN
- Make and model
- Boeing 757223
- Aircraft serial
- 32387
- Aircraft time
- 49,399 hours, 12,639 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Shutoff Valve
- Part number
- 32143069
- Condition
- Failed
- Location
- Left
- 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.