What was found
EICAS: L ENG. BLEED OFF, LOSS OF DUCT PRESSURE. REPLACED L ENG PRSOV REGULATOR.
- Difficulty date
- June 25, 2021
- Submitted
- June 30, 2021
- Operation
- Air carrier
- Aircraft
- N757QM
- Make and model
- Boeing 75729J
- Aircraft serial
- 27203
- Aircraft time
- 62,297 hours, 33,211 cycles
- Engine
- Pwa PW2040
- Engine time
- 55,396 hours, 19,393 cycles
- System (JASC)
- 7500 · Engine Bleed Air System
- Part
- Regulator
- Part number
- 1074741
- Part serial
- 415
- Condition
- Faulted
- Location
- Lt Bleed
- Stage of operation
- CL
- 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.