What was found
FLT NR: MGE 411. ESI - LH ENG BLEED FLUCTUATING ON DECENT. REVERSE FLOW CHECK CONTROLLER (RFCC) FAILED DURING PNEUMATIC HEALTH CHECK. R/R RFCC PER AMM.
- Difficulty date
- May 5, 2025
- Submitted
- May 7, 2025
- Operation
- Air carrier
- Aircraft
- N688SL
- Make and model
- Boeing 757230
- Aircraft serial
- 25140
- Aircraft time
- 106,035 hours, 27,084 cycles
- Engine
- Pwa PW2037
- Engine time
- 74,770 hours, 24,109 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Controller
- Part number
- 1074944
- Part serial
- 352C
- Condition
- Failed
- Location
- Lt Engine
- Stage of operation
- DE
- 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.