| A3 Manual Drive Train and Axles Certification Practice Test
|
|
|---|---|
21. There is an excessive vibration in a rear wheel drive vehicle while driving at highway speeds. Technician A says it could be worn universal joints. Technician B says it could be out of balance tires. Who is correct? A Technician A B Technician B C Both A and B D Neither Technician A or B |
26. A manual 4 speed transmission jumps out of first gear. Technician A says this could be the shift rail spring tension. Technician B says this is more likely to be excessive counter shaft end-play. |
22. Which type of bearing typically requires a preload. A Ball Bearing B Thrust C Tapered Roller D Needle |
27. Gold metal shavings are found in the oil after draining a 5 speed manual transmission transaxle. Technician A says this is a normal condition. Technician B says this from one or the gears teeth. |
23. A 4WD vehicles transfer case makes a popping sound in 4WD when accelerating from a stop.
A Output Shaft Assembly |
28. An all wheel drive vehicle suffers from continuous viscous clutch failure. Which of the following is the cause? |
24. A vehicle has an excessive vibration while driven at 55 mph. Technician A says this could be caused by pinion shaft companion flange run out. Technician B says says this could be caused by driveshaft run out. Who is correct? |
29. A manual transaxle is suffering from clutch chatter. Technician A says that clutch chatter is cause by glazed clutch facings. Technician B says a worn pressure plate will cause clutch chatter. Who is correct? |
25. The best tool for checking ring gear run out is a: |
30. Two technicians are discussing a synchronizer assembly. Technician A says the grooves on the internal surfaces of the blocking ring must be smooth and rounded .Technician B says synchronizers with rounded teeth must be replaced. Who is correct? |
ASE Study Guides Test Preparation
