What was found
LEFT ENGINE PRSOV REPLACED DUE TO DIFFICULTY IN MANUALLY OPERATING DURING TROUBLESHOOTING.
- Difficulty date
- December 9, 2021
- Submitted
- December 27, 2021
- Operation
- Air carrier
- Aircraft
- N688SL
- Make and model
- Boeing 757230
- Aircraft serial
- 25140
- Aircraft time
- 98,303 hours, 25,268 cycles
- System (JASC)
- 3600 · Pneumatic System
- Part
- Shutoff Valve
- Part number
- 32144887
- Part serial
- 1282C
- Condition
- Faulty
- Location
- L Eng
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- S
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.