As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 1126 - DCA - AIRCRAFT DIVERTED FROM BWO TO DCA DUE TO LOSS OF 'A' SYSTEM HYDRAULIC SYSTEM. MAINTENANCE FOUND NR 1 SPOILER ACTUATOR CRACKED. REMOVED AND REPLACED NR 1 SPOILER ACTUATOR. AS A PRECAUTIONARY MEASURE BOTH 'A' SYSTEM HYDRAULIC PUMP WERE CHANGED. OPS CHECK AND LEAK CHECKS WERE SATISFACTORY. (M)