What was found
PDX - NR 1 MAIN BRAKE IS INEFFECTIVE. REPLACED NR 1 DUAL SKID CONTROL VALVE, OPERATIONAL CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - NR 1 MAIN BRAKE IS INEFFECTIVE. REPLACED NR 1 DUAL SKID CONTROL VALVE, OPERATIONAL CHECK GOOD.