As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L FMC INTERMITTENT, THEN FAILED. QRH ACCOMPLISHED AND OPS RESTORED. FAILED AGAIN. COMPLETED FLIGHT WITH FMC SWITCH BOTH ON R. GROUNDED - YES. ACCOMPLISHED LEFT FMC BITE, REF FIM 34-61 TASK 801. FOUND FMC-L PGM FAULT. ACCOMPLISHED FIM 34-61 TASK 807. LEFT FMC OPS CHECK GOOD.