What was found
NR 1 ENGINE PRSOV FAILED TEST. THE PRSOV WAS REPLACED IAW MM 36-11-09.
- Difficulty date
- June 7, 2017
- Submitted
- June 9, 2017
- Operation
- Air carrier
- Aircraft
- N1181A
- Make and model
- Boeing 76731B
- Aircraft serial
- 26206
- Aircraft time
- 81,752 hours, 19,810 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Shutoff Valve
- Part number
- 7732889
- Part serial
- 930212
- Condition
- No Test
- Location
- Nr 1 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.