Question 1

Identify the gear(s) that are free to rotate on the mainshaft on multiple needle bearing assemblies of a Honda B7XA transmission.

Accepted Answer

Third and fourth gears in the Honda B7XA transmission are designed to rotate freely on the mainshaft using multiple needle bearing assemblies, allowing for smooth gear transitions.

Question 2

Which of the following statements is true with respect to the mainshaft of a Honda B7XA transmission?

Accepted Answer

The answer of Which of the following statements is true...

Question 3

In the ________, power flows into the shaft from the idler gear.

Accepted Answer

The answer of In the ________, power flows into the...

Question 4

The 1/2 clutch assembly of a Honda B7XA transmission is in the middle of the ________.

Accepted Answer

The answer of The 1/2 clutch assembly of a Honda...

Question 5

Identify the number of gears in the countershaft of a Honda B7XA transmission that are splined to the countershaft.

Accepted Answer

The Honda B7XA transmission has three gears that are splined to the countershaft.

Question 6

Tech A states that the fourth gear is locked to the countershaft of a Honda B7XA transmission in all the gears. Tech B states that the fourth gear is not locked to the countershaft of a Honda B7XA transmission in reverse gear. Who is correct?

Accepted Answer

In a Honda B7XA transmission, the fourth gear is not locked to the countershaft in reverse gear, making Tech B correct.

Question 7

The fourth gear of a Honda B7XA transmission is locked to the countershaft by the _______________.

Accepted Answer

The answer of The fourth gear of a Honda B7XA...

Question 8

Tech A states that the countershaft of a Honda B7XA transmission has a park gear splined to the shaft. Tech B states that the mainshaft of a Honda B7XA transmission has a park gear splined to the shaft. Who is correct?

Accepted Answer

The countershaft of a Honda B7XA transmission has a park gear splined to it, not the mainshaft.

Question 9

The B7XA transmission utilizes six solenoids for operation. Technician A says that two solenoids are for shift control. Tech B states that three solenoids are for shift control. Who is correct?

Accepted Answer

Tech B is correct because the B7XA transmission utilizes three solenoids for shift control.

Question 10

In a B7XA transmission, two solenoids are used for ________.

Accepted Answer

The B7XA transmission uses solenoids for clutch pressure control to manage the hydraulic pressure applied to the clutches, ensuring smooth gear shifts and proper transmission operation.

Question 11

In a B7XA transmission, the last solenoid is used for ________.

Accepted Answer

The last solenoid in a B7XA transmission is typically used for controlling the lock-up torque converter, which helps improve fuel efficiency by locking the engine to the transmission at certain speeds.

Question 12

Tech A states that the shift solenoids of a B7XA transmission are either on or off. Tech B states that the shift solenoids of a B7XA transmission have no pulse width modulation. Who is correct?

Accepted Answer

The B7XA transmission uses shift solenoids that are either on or off, and they do not use pulse width modulation. Both Tech A and Tech B are correct.

Question 13

Identify the gear in which the shift solenoids A, B, and C of a B7XA transmission are in Off condition.

Accepted Answer

In a B7XA transmission, when shift solenoids A, B, and C are all in the Off condition, the transmission is in fourth gear.

Question 14

Power flow on the Honda B7XA transmission is being discussed. Technician A says that, in first gear, power enters the transmission through the main shaft. Technician B says that, in first gear, power exits the transmission after clutch #1 releases the speed gear for first gear. Who is correct?

Accepted Answer

Power enters the transmission through the main shaft in first gear.

Question 15

After clutch #1 locks the speed gear for first gear to the secondary shaft, power will flow through the speed gear to the __________.

Accepted Answer

The answer of After clutch #1 locks the speed gear...

Question 16

Power flow in second gear for a Honda B7XA is being discussed. Technician A says that power enters the transmission through the secondary shaft into the idler gear. Technician B says that power enters the secondary shaft and travels through the idler into the main shaft. Who is correct?

Accepted Answer

In a Honda B7XA transmission, power typically enters through the main shaft, not the secondary shaft, and does not follow the path described by either technician.

Question 17

After clutch #2 locks the speed gear for second gear to the __________, power flows through the speed gear into the countershaft.

Accepted Answer

The answer of After clutch #2 locks the speed gear...

Question 18

Third gear power flow is being discussed. Technician A says that power flows through the countershaft and then into the speed gear. Technician B says that power flows from the speed gear and then into the countershaft. Who is correct?

Accepted Answer

The answer of Third gear power flow is being discussed....

Question 19

When (the) __________ on the mainshaft engages, speed gear for third gear will be locked to the mainshaft.

Accepted Answer

Clutch #3 is responsible for locking the speed gear for third gear to the mainshaft, allowing power to be transmitted through the transmission.

Question 20

Fourth gear power flow is being discussed. Technician A says that power enters through the input shaft. Technician B says that clutch #4 on the mainshaft engages to lock the speed gear for fourth gear onto the mainshaft. Who is correct?

Accepted Answer

In fourth gear, power typically enters through the input shaft, and clutch #4 engages to lock the speed gear onto the mainshaft, making both technicians correct.

Quiz 23: Honda Transmissions