Final answer:
Technician A and Technician B are both correct in their recommendations for different types of wheel configurations.
Step-by-step explanation:
The correct answer is option c) Both A and B.
Technician A is correct in saying that Hub Piloted wheel nuts should be lubricated with oil and torqued to 450 - 500 ft. lbs. Hub Piloted wheels are commonly found on heavy-duty trucks, trailers, and buses. The oil lubrication ensures smooth rotation and proper torque distribution.
Technician B is also correct in saying that Stud Piloted wheel nuts should be lubricated with Never-Seeze and torqued to 450 - 500 ft. lbs. Stud Piloted wheels are commonly found on light-duty and passenger vehicles. The Never-Seeze lubricant helps prevent corrosion between the stud and nut.
So, both technicians are correct in their recommendations based on the type of wheel configuration.
The correct answer is option C, Both A and B. When working with Hub Piloted wheel nuts or Stud Piloted wheel nuts, there are specified procedures to ensure safety and proper functionality.
Technician A is correct to suggest that Hub Piloted wheel nuts should be lubricated, which typically would be with oil, and then torqued to a manufacturer's specification, which can be in the range of 450 - 500 ft.
lbs., but always refer to the specific vehicle's guidelines. Technician B's advice to lubricate Stud Piloted wheel nuts with Never-Seez, a commonly used anti-seize compound, and torque them to a similar spec is also correct, but again, the exact value should be verified with the vehicle's specifications.
Lubrication helps to achieve accurate torque values and prevents galling or seizing of the threads.
The information provided in the references regarding the application of torque to a bolt is related to the principles of mechanics being applied in these scenarios.
The reference to mechanics demonstrates the relationship between force, lever arm distance, and the torque produced, which is essential knowledge in understanding the proper maintenance and service of wheel nuts.