What was found
AFTER LANDING FOS PFD DISPLAYS VTK INTERMITTENTLY. GROUNDED - YES. PERFORMED B737-900 FIM 34-61 TASK 836. PFD BACK TO NORMAL MCDU BACK TO NORMAL. FO'S PFD BACK TO NORMAL. SYSTEM BACK TO NORMAL. OK FOR SERVICE.
- Difficulty date
- May 21, 2022
- Submitted
- May 24, 2022
- Operation
- Air carrier
- Aircraft
- N464AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 40714
- Aircraft time
- 30,429 hours, 9,488 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Display
- Part number
- UNKNOWN
- Condition
- Intermittent
- Location
- Unknown
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.