Question

When checking the oil level in a differential carrier, where should the oil level be?

a) above the fill hole level
b) within reach of a finger inserted into the fill hole
c) exactly even with the fill hole
d) one finger joint below the fill hole

Answer 1

When checking the oil level in a differential carrier, the oil level should be even with the fill hole.

Step-by-step explanation:

When checking the oil level in a differential carrier, the oil level should be even with the fill hole, according to the options provided.

This is because the fill hole is designed to allow oil to circulate within the differential, and a proper oil level should be maintained for optimal functioning. Having the oil level even with the fill hole ensures that the differential is properly lubricated during operation.

If the oil level is too low, it can lead to insufficient lubrication and increased friction, potentially causing damage to the differential components. On the other hand, if the oil level is above the fill hole, it can result in excessive lubrication and potential oil leakage, which may also cause problems.