This Old Man Needs Help !! Can One of You tell me if the Hole in the out put end of the Crankshaft is Right or Left Hand Threads. Tecumsen Enduro 6 HP Model OHH60 - Spec. 71177E - Engine Family X2TPXS. 1951AB This Engine is on a Cyclone Rake, I have to Replace the Fan in the Blower Unit, Thanks for Your Time & Advice
