What was found
ON FINAL APPROACH, CAPTAIN`S FLIGHT AND NAV DISPLAY WENT BLANK FOR 5 SECONDS AFTER APP TILE SELECTED. DISPLAY RETURNED TO NORMAL. UPON SHUTDOWN, STBY INVERTER ON STATUS PAGE. R & R STATIC INVERTER IAW AMM 24-33-03-4. OPS CHECK GOOD.
- Difficulty date
- April 17, 2021
- Submitted
- April 20, 2021
- Operation
- Air carrier
- Aircraft
- N166FE
- Make and model
- Boeing 7673S2F
- Aircraft serial
- 43633
- Aircraft time
- 4,685 hours, 2,148 cycles
- System (JASC)
- 2422 · AC Inverter
- Part
- Static Inverter
- Part number
- 10021022090
- Part serial
- CJ001716
- Condition
- Faulted
- Part time
- 857 hours, 368 cycles
- Stage of operation
- AP
- How discovered
- O
- Nature of condition
- P
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.