What was found
TAIL ROTOR CRACKED INNER SLEEVE BUSHING. TEFLON BUSHINGS WORN, INNER SLEEVE STEEL BUSHINGS WORN, GASKETS ROTTEN, 2 SLEEVES CORRODED, 1 RING CORRODED. COMPLETELY DISASSEMBLED FOR INSPECTION. REPLACED UNSERVICEABLE PARTS. C/W 1200 HR AND 2400 HR INSPECTIONS ON T/R HUB. C/W 300 HR AND 2400 HR BLADE INSPECTIONS. REASSEMBLED WITH NEW NUTS WASHERS, TORQUED AND SAFTIED AS REQUIRED. REINSTALLED 2 SERVICEABLE BLADES AND STATIC BALANCED. INSPECTED AND REPAIRED IAW BO105 REM 301, MM 33,34,101 AND 107 TT 11,0749.4 TSI -0-.