Final answer:
The size of the rod needed to remove the cartridge and booster from the cartridge housing on the Scot requires referring to the manufacturer's specifications or maintenance manual for the exact requirements. Using the right designated tool is essential for safe and effective maintenance.
Step-by-step explanation:
The question pertains to a specific procedure in mechanical engineering related to the maintenance or repair of equipment, more specifically the removal of a cartridge and booster from its housing on the Scot, which could refer to a type of machinery or pump. To determine the designated size rod required for this task, one would need to refer to the manufacturer's specifications or maintenance manual for the particular model of the Scot. These specifications would provide the exact measurements and tooling requirements necessary for the procedure. Using an incorrectly sized rod could lead to damage to both the rod and the components being serviced. If the information is not readily available, it might be necessary to consult with a professional or the manufacturer. Only with the right designated tool can the cartridge and booster be safely and effectively removed.