SDR ASAA2015041111295

Service difficulty report · Fmc · Boeing 737890

Difficulty date: April 11, 2015
Submitted: April 13, 2015
Operation: Air carrier
Aircraft: N565AS
Make and model: Boeing 737890
Aircraft serial: 35181
Aircraft time: 31,881 hours, 9,724 cycles
System (JASC): 3460 · Flight Management Computing Hardware System
Part: Fmc
Part number: 1741010201
Part serial: 005857
Condition: Failed
Location: Cockpit
Part time: 27,025 hours, 8,221 cycles
Stage of operation: LD
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.

What was found

UPON TOUCHDOWN F/O'S FMC SCREEN FLICKERS WITH A LINE THROUGH SCREEN AS WELL; SCREEN SEEMS TO BE FAILING. ACFT GROUNDED. CONFIRMED FAULT, F/O FMC CDU DISPLAY INTERMITTENT. R & R F/O FMC CDU REF AMM 34-61-01, OPS CK NORMAL. ALSO, ACCOMPLISHED CDU SOFTWARE CONFIGURATION CHECK REF AMM 34-61-00-750-802, VERIFIED CORRECT OPS SOFTWARE.