Final answer:
No, the freezer door gasket and front bearing sleeve should not be lubricated with Petro-gel during the assembly of an ice cream machine.
Step-by-step explanation:
No, the freezer door gasket and front bearing sleeve should not be lubricated with Petro-gel during the assembly of an ice cream machine.
The freezer door gasket is responsible for sealing the freezer door and preventing air leaks. Lubricating it with Petro-gel can compromise the effectiveness of the seal.
The front bearing sleeve, on the other hand, is designed to reduce friction and allow smooth movement of the components. It is typically made from a material that does not require lubrication, so adding Petro-gel can actually hinder its performance.1