What was found
FIRST OFFICER`S PFD BLANKED OUT TWICE WITH EICAS, IDS & DU STATUS MSG. REPLACED FIRST OFFICER`S PFD IAW MM 31- 61-02, TEST & OPERATIONS OK.
- Difficulty date
- May 6, 2014
- Submitted
- May 9, 2014
- Operation
- Air carrier
- Aircraft
- N121UA
- Make and model
- Boeing 747422
- Aircraft serial
- 29167
- Aircraft time
- 62,315 hours, 7,194 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3160 · Central Display
- Part
- Display
- Condition
- Faulty
- Location
- Cockpit
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.