What was found
AFTER TAKEOFF AIRCRAFT LOST HYDRAULIC PRESSURE, DECLARED EMERGENCY. REMOVED AND REPLACED MAIN GEAR DOWN LOCK SWIVEL, GEAR SWING CHECKS GOOD. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF AIRCRAFT LOST HYDRAULIC PRESSURE, DECLARED EMERGENCY. REMOVED AND REPLACED MAIN GEAR DOWN LOCK SWIVEL, GEAR SWING CHECKS GOOD. (M)