Question

what supports the front of the input shaft on many manual transmission - equipped vehicles?
a. the throw - out bearing
b. the hub bearing
c. the pilot bearing
d. the main bearing

Explanation:

In manual transmission - equipped vehicles, the pilot bearing (or pilot bushing) is responsible for supporting the front of the input shaft. The throw - out bearing is related to the clutch release mechanism. The hub bearing is for wheel hubs. The main bearing is for other parts of the transmission or engine crankshaft - related support, not the front of the input shaft.

Answer:

c. The pilot bearing