Service difficulty report · Modulating Valve · Boeing 757230
FAA SDR system
- Difficulty date
- April 28, 2025
- Submitted
- April 30, 2025
- Operation
- Air carrier
- Make and model
- Boeing 757230
- Aircraft serial
- 25140
- Aircraft time
- 106,027 hours, 27,078 cycles
- Part
- Modulating Valve
- Part number
- 32896285
- Part serial
- 263
- Condition
- Faulted
- Location
- Lt Engine
- Stage of operation
- LD
- 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.
What was found
FLT: MGE 410/411. LEFT PACK OFF ON LANDING. R/R FAN AIR MODULATING VALVE (FAMV) PER AMM.