What was found
NOSE LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF. PERFORMED BENCH LEAK CHECK OF NOSE LANDING GEAR SHOCK STRUT, FOUND LEAK TO BE AT UPPER METERING PIN SEAL. REMOVED AND REPLACED PIN SEAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NOSE LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF. PERFORMED BENCH LEAK CHECK OF NOSE LANDING GEAR SHOCK STRUT, FOUND LEAK TO BE AT UPPER METERING PIN SEAL. REMOVED AND REPLACED PIN SEAL.