What was found
CAPTAIN'S FMC L2 BUTTON WORKS INTERMITTENTLY. ACFT GROUNDED. REPLACED CAPTAIN'S FMC CDU REF MM 34-61-01, OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CAPTAIN'S FMC L2 BUTTON WORKS INTERMITTENTLY. ACFT GROUNDED. REPLACED CAPTAIN'S FMC CDU REF MM 34-61-01, OPS CHECKED GOOD.