What was found
PILOT REPORTS, AFTER CLIMB THE F/O RMI FLAG CAME INTO VIEW WITH CAPTS HSI FLAG IN VIEW. RETURNED TO MKE. MAINT REMOVED AND REPLACED F/O DG SYSTEM, OPS CHECK GOOD IAW DC9 MM 34-20-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PILOT REPORTS, AFTER CLIMB THE F/O RMI FLAG CAME INTO VIEW WITH CAPTS HSI FLAG IN VIEW. RETURNED TO MKE. MAINT REMOVED AND REPLACED F/O DG SYSTEM, OPS CHECK GOOD IAW DC9 MM 34-20-00.