What was found
ACV - LANDING GEAR WOULD NOT RETRACT. MAINTENANCE RESET LANDING GEAR RELIEF VALVE PIN. TEST FLIGHT SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ACV - LANDING GEAR WOULD NOT RETRACT. MAINTENANCE RESET LANDING GEAR RELIEF VALVE PIN. TEST FLIGHT SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (M)