What was found
MAIN ROTOR GEARBOX MOUNT PLUNGER RETRACTED, LEAKING. UNIT WAS INTENDED FOR A/C S/N 0009, BUT WAS USED FOR A/C S/N 0284. REPLACED WITH SERVICEABLE UNIT. 02/23/2004
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN ROTOR GEARBOX MOUNT PLUNGER RETRACTED, LEAKING. UNIT WAS INTENDED FOR A/C S/N 0009, BUT WAS USED FOR A/C S/N 0284. REPLACED WITH SERVICEABLE UNIT. 02/23/2004