CH 33 Week 4 Quiz

In the final drive assembly, the pinion gear drives the:

• a. pinion gears.

• b. side gears.

• c. cluster gear.

• d. ring gear.

When overhauling a manual transmission, it is important to inspect for damage if you are reusing the synchronizer assembly.

• True

• False

Before disassembling a manual transmission, remove any __________ that may be attached to the transmission case.

• a. Electronic sensors

• b. Wiring

• c. Both A and B

• d. Neither A nor B

_____ ensures that enough pressure is placed on the bearing to keep the shaft from moving around, but not so much that the bearing will run hot and begin to fail.

• a. End play

• b. Preload

• c. Both A and B

• d. Neither A nor B

Technician A says that the condition of blocking rings should be checked by measuring the clearance between the blocking ring and the face of the gear. Technician B says that the blocking ring should be visually inspected for worn teeth and worn (smooth) internal surfaces. Who is correct?

• a.Technician A

• b.Technician B

• c.Both A and B

• d.Neither A nor B

Upon inspection of a failed manual transmission, it may be possible to find out what caused the failure of the transmission in the first place; for example, if the transmission shift linkage is keeping one gear __________, the dog teeth of the transmission can be damaged.

• a. Partially engaged

• b. In reverse

• c. Both A and B

• d. Neither A nor B

All manual transmission seal surface openings should be checked for _______ with a dial caliper or bore gauge.

• a. Closure

• b. A tight seal

• c. Flatness

• d. Concentricity

Technician A says that before removing the final drive from a transaxle case, it may be necessary to remove the output shaft. Technician B says that before removing the final drive, it may be necessary to measure the preload and shim packs. Who is correct?

• a. Technician A

• b. Technician B

• c. Both A and B

• d. Neither A nor B

If found cheaper to replace a transmission after disassembly and inspection. What should be done with the old unit?

• a. Reassemble it for core return.

• b. Clean and bubble wrap the original parts.

• c. Scrap the old parts.

• d. Keep the old parts for reuse.

The oil slinger inside a manual transmission should be inspected for any defects or damage, such as ________ that may have occurred during the transmission failure that is being addressed.

• a. Scratches

• b. Bending of the slinger

• c. Both A and B

• d. Neither A nor B