What was found
LOUD RELAY CYCLING TYPE SOUND EMITTING FROM CAPTAIN'S SIDE CONSOLE. RETURNED TO LAX. REPLACED GASPER FAN RCCB. OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LOUD RELAY CYCLING TYPE SOUND EMITTING FROM CAPTAIN'S SIDE CONSOLE. RETURNED TO LAX. REPLACED GASPER FAN RCCB. OPS CHECK GOOD.