Important: The plug is under spring pressure, ensure that the plug does not fly out under spring force, when plug is unscrewed.
Important: As the allen bolt (6) is removed, support the gear shift selector rod bushing (1) against rotational spring force.
Important: Do not remove the rear mainshaft bearing unless it needs to be replaced.
Important: It may be necessary to heat the housing area to 80°C (176°F) to remove the cup.