Extension Housing Disassembly Note
Extension Housing Disassembly Note1. Remove the spring pin of the control lever using a pin punch in the figure.
2. Remove the spring pin of the control rod end using a pin punch in the figure.
3. Remove the extension housing component.
Note: Pry open the seal at the projection on the case using a flathead screwdriver or similar tool as shown in the figure, and then remove the extension housing.