Sky lead, front is John Deere Skidder. No rigging. Only 1st and 2nd gear work, locks up in 3rd gear, main issue is transmission. 3 guy lines, logged out to 2000'. Haul back and main line gear box main assembly completely re done. Perfect gears, new bearings in drums. Towers inspected, all cracks welded and re painted. Back part has always ran.