Troy Bilt, Tuffy, Rear - Tine Tiller, 4.0 Tecumseh Engine "replacing oil seal tecumseh engine" Questions

Replace tine shaft oil seals - Junior model How do I remove the tine shaft oil seals on a Troy-Bilt Junior V (Mod # 15006, S/N M0104189)? The outside of the tine drive housing has a silver-colored ...