What was found
L ENG HPSOV FAILED.(<DIV>PERFORMED FIM 36-10-00 FT 833 AND WIRE CHECKS IAW WDM 36-11-61. NO FAULTS NOTED AT THIS TIME.</DIV>)
- Difficulty date
- December 8, 2017
- Submitted
- December 13, 2017
- Operation
- Air carrier
- Aircraft
- N1997A
- Make and model
- Boeing 76733A
- Aircraft serial
- 27310
- Aircraft time
- 92,883 hours, 18,396 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Shutoff Valve
- Condition
- Failed
- Location
- Lt Engine
- Stage of operation
- NR
- 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.