Final answer:
The question is about a gearbox with a new sight gauge, which is an engineering topic, likely in the mechanical or automotive engineering field. A sight gage is used to monitor the fluid level in a gearbox, vital for maintenance and operation. The new addition suggests an improved system for checking fluid levels.
Step-by-step explanation:
The question '______ gear box has a new sight gage' appears to be related to the subject of engineering, and more specifically, it pertains to mechanical engineering. In this context, a gearbox is a mechanical unit consisting of a series of integrated gears within a housing. The purpose of a gearbox is to transfer power and torque from one device to another, commonly found in motor vehicles, machinery, and various industrial applications.
The term 'sight gage' usually refers to a visual device used to monitor the level of fluid within a system, which is common in gearboxes to ensure they have the correct amount of lubricating oil. A sight gage may consist of a transparent tube or a glass window incorporated into the side of the reservoir, enabling quick inspection of the fluid level without the need to open the system and contaminate the oil. The addition of a new sight gage implies an upgrade or maintenance update, possibly enhancing the clarity, durability, or accuracy of the fluid level reading in the gearbox.
Understanding the function and maintenance of gearboxes is crucial for engineering students, especially for those studying mechanical or automotive engineering, as it affects the overall efficiency and longevity of equipment or vehicles. Regular checking and maintaining proper fluid level in the gearbox, facilitated by a reliable sight gage, is key to preventing mechanical failures and ensuring smooth operation of the machinery.