When installed in the transmission, what drives the transmission oil pump gears?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare for the 310T Drive Trains Test with detailed flashcards and multiple choice questions. Each question includes hints and explanations to enhance your understanding. Boost your confidence and get ready to tackle the test!

Multiple Choice

When installed in the transmission, what drives the transmission oil pump gears?

Explanation:
The transmission oil pump gears are driven by the pump drive hub. This hub sits on the transmission input shaft and directly engages the oil pump gears, turning them to circulate hydraulic fluid. The engine’s power reaches the input shaft through the torque converter, but the impeller and turbine are parts of the torque converter’s fluid circulation and torque multiplication, not the direct drive for the oil pump. The driveshaft is outside the transmission and isn’t involved in driving the internal pump gears.

The transmission oil pump gears are driven by the pump drive hub. This hub sits on the transmission input shaft and directly engages the oil pump gears, turning them to circulate hydraulic fluid. The engine’s power reaches the input shaft through the torque converter, but the impeller and turbine are parts of the torque converter’s fluid circulation and torque multiplication, not the direct drive for the oil pump. The driveshaft is outside the transmission and isn’t involved in driving the internal pump gears.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy