What was found
REPEAT WRITE UP. AFTER T/O L ENG. HPSOV EICAS MSG, C/W QRH MSG REMAINED(<P>REMOVED AND REPLACED LH HPSOV CONTROLLER IAW AMM36-11-08.<BR /></P>)
- Difficulty date
- December 1, 2017
- Submitted
- December 4, 2017
- Operation
- Air carrier
- Aircraft
- N1997A
- Make and model
- Boeing 76733A
- Aircraft serial
- 27310
- Aircraft time
- 92,862 hours, 18,387 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Controller
- Part number
- 77328915
- Part serial
- M112160
- Condition
- Malfunctioned
- Location
- Shutoff Valve
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.