Question 1

Which of the following is the correct clearance for the third gear on main shaft?

Accepted Answer

A)  0.016-0.024 inches (0.406-0.610 mm) 
B)  0.025-0.031 inches (0.635-0.787 mm) 
C)  0.006-0.015 inches (0.152-0.381 mm) 
D)  0.045-0.053 inches (1.143-1.346 mm)

Question 2

Which of the following statements regarding Honda B7XA transmissions is NOT true?

Accepted Answer

A)  The 4 speed transmissions were either a two-shaft or three-shaft transmission. 
B)  The three shafts were the mainshaft, secondary shaft, and the countershaft. 
C)  The mainshaft is also the input shaft. 
D)  The output shaft is the secondary shaft.

Question 3

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

Accepted Answer

A)  parking prawl engagement 
B)  lock-up torque converter 
C)  clutch pressure control 
D)  shift control

Question 4

In reverse, when clutch #4 engages, it locks the fourth gear to the mainshaft. Fourth gear also has __________ attached to it.

Accepted Answer

A)  First gear 
B)  Second gear 
C)  Reverse idler gear 
D)  Reverse gear

Question 5

A vehicle comes into the shop with no 1st or 2nd gear. Tech A states this could be caused by bad sealing rings on the primary shaft. Tech B states this could be caused by bad sealing rings on the secondary shaft. Who is correct?

Accepted Answer

A)  Tech A 
B)  Tech B 
C)  Both A and B 
D)  Neither A nor B

Question 6

Technician A says that the Honda B7XA transmission uses helical cut gears instead of planetary gear sets. Technician B says that the Honda B7XA transmission uses clutch packs to move the helical gears. Who is correct?

Accepted Answer

A)  Technician A 
B)  Technician B 
C)  Both technicians 
D)  Neither technician

Question 7

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

A)  Tech A 
B)  Tech B 
C)  Both A and B 
D)  Neither A nor B

Question 8

A vehicle comes into the shop with a customer complaint of a whining noise coming from the transmission. You test drive the vehicle and find that the whining is present during 1st and 2nd gears. The noise is much quieter in other gears. Tech A states that the mainshaft bearings may be bad. Tech B states that the secondary shaft bearings may be the cause. Who is correct?

Accepted Answer

A)  Tech A 
B)  Tech B 
C)  Both A and B 
D)  Neither A nor B

Question 9

While rebuilding the 4th gear clutch pack, you measure the clutch pack clearance and find it is 0.020 inches (0.508 mm). Tech A states that the wave washer must be changed to correct the clutch pack clearance. Tech B states that the clutch is assembled incorrectly. Who is correct?

Accepted Answer

A)  Tech A 
B)  Tech B 
C)  Both A and B 
D)  Neither A nor B

Exam 23: Honda Transmissions

Which of the following is the correct clearance for the third gear on main shaft?

Which of the following statements regarding Honda B7XA transmissions is NOT true?

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

In reverse, when clutch #4 engages, it locks the fourth gear to the mainshaft. Fourth gear also has __________ attached to it.

A vehicle comes into the shop with no 1st or 2nd gear. Tech A states this could be caused by bad sealing rings on the primary shaft. Tech B states this could be caused by bad sealing rings on the secondary shaft. Who is correct?

Technician A says that the Honda B7XA transmission uses helical cut gears instead of planetary gear sets. Technician B says that the Honda B7XA transmission uses clutch packs to move the helical gears. Who is correct?

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?

While rebuilding the 4th gear clutch pack, you measure the clutch pack clearance and find it is 0.020 inches (0.508 mm) . Tech A states that the wave washer must be changed to correct the clutch pack clearance. Tech B states that the clutch is assembled incorrectly. Who is correct?