What was found
LEFT MAIN LANDING GEAR ATTACH FITTING HAD BROWN GREASE EMITTING FROM LUGS AT BOTH ATTACH POINTS. REMOVED LEFT MAIN LANDING GEAR IAW DC-8 MM 32-11-01. REMOVED AND REPLACED TRUNION BUSHINGS IAW DC-8 OHM 13-1-6 AND DAC SB 57-45 AND DC-8 SRM 51-1-8. REINSTALLED LEFT MAIN LANDING GEAR IAW DC-8 MM 32-11-01, 32-32-10, 32-32-02, 32-11-03, 32-43-02, AND 32-41-01. OPS CHECKED GOOD IAW DC-8 MM 32-30-0, 32-43-00, 32-32-02. LUBIRCATED LEFT MAIN LANDING GEAR IAW DC-8 MM 12-81-01. LEAK CHECK GOOD IAW DC-8 MM 29-10-00-6. LEFT MAIN LANDING GEAR STRUT SERVICE COMPLIED WITH ON JOB CARD 8761001.