What was found
AIR TURNBACK, A-SYS HYD FAILURE IN FLT UPON GEAR RETRACTION. NO OVERHEAT LIGHT, NOSE GEAR EXTENDED MANUALLY. REMOVED AND REPLACED A-SYSTEM HYD MODULES AND HYD FILTERS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR TURNBACK, A-SYS HYD FAILURE IN FLT UPON GEAR RETRACTION. NO OVERHEAT LIGHT, NOSE GEAR EXTENDED MANUALLY. REMOVED AND REPLACED A-SYSTEM HYD MODULES AND HYD FILTERS.