What was found
NR 2 ENGINE PRSOV FAILED A FUNCTIONAL CHECK. REMOVED AND REPLACED THE PRSOV, OPS CHECKED GOOD IAW AMM 36-11-09.
- Difficulty date
- September 22, 2017
- Submitted
- September 25, 2017
- Operation
- Air carrier
- Aircraft
- N767MW
- Make and model
- Boeing 767277
- Aircraft serial
- 22694
- Aircraft time
- 54,654 hours, 37,886 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Shutoff Valve
- Part number
- 71328810
- Part serial
- 871123
- Condition
- No Test
- Location
- Nr 2 Engine
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.