What was found
FLT NO: MGE411 - ESI (ETOPS) LH BLEED OFF ON CLIMB. REPLACED LH HP PILOT PER APPLICABLE AMM.
- Difficulty date
- April 13, 2025
- Submitted
- April 17, 2025
- Operation
- Air carrier
- Aircraft
- N688SL
- Make and model
- Boeing 757230
- Aircraft serial
- 25140
- Aircraft time
- 105,956 hours, 27,064 cycles
- Engine
- Pwa PW2037
- Engine time
- 74,731 hours, 24,089 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Pilot Valve
- Part number
- 33990047
- Part serial
- 915C
- Condition
- Faulted
- Location
- Lt Engine
- 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.