GM ASEP Manual Drivetrains Final Test Questions with correct Answers

GM ASEP Manual Drivetrains Final Test Questions with correct Answers Two technicians are discussing bleeding a hydraulic clutch. Technician A says to open the bleeder and allow the fluid to gravity bleed. Technician B says to have an assistant slowly depress the clutch pedal as the bleeder valve is opened at the slave cylinder to bleed the air out of the system. Which technician is correct? - ANSWER Both technicians The engine speed increases when the driver depresses the accelerator pedal and releases the clutch pedal, but the vehicle does not move. Technician A says the clutch may be defective. Technician B says the dual-mass flywheel may be defective. Which technician is correct? - ANSWER Both technicians A growling noise is heard only when the driver exerts force on the clutch pedal. No noise is heard when the clutch pedal is up. Technician A says the pilot bearing is defective. Technician B says the input shaft bearing is defective. Which technician is correct? - ANSWER Neither technician The clutch pedal freeplay is less than specifications. Technician A says that the clutch may slip during hard acceleration. Technician B says that the clutch will "grab" when the clutch pedal is close to the floor when the clutch is engaged. Which technician is correct? - ANSWER Technician A only Most hydraulic clutch systems use what hydraulic fluid? - ANSWER Brake fluid A clutch is chattering when engaged. Technician A says that too much clutch freeplay is the cause.Technician B says that oil or grease may be on the friction disc. Which technician is correct? - ANSWER Technician B only What is the purpose and function of a dual-mass flywheel? - ANSWER Dampen engine vibrations Which part does NOT rotate when the engine is running and the clutch is depressed? - ANSWER Clutch disc What part is often NOT used on a front-wheel drive vehicle with a manual transaxle? - ANSWER Pilot bearing What should be done to see if a clutch is slipping? - ANSWER Rapidly accelerate the vehicle in first or second gear and rapidly shift the transmission into a higher gear. A manual transmission is difficult to shift or get into gear, especially reverse. Technician A says that the clutch may not be fully releasing. Technician B says that too much clutch pedal freeplay could be the cause. Which technician is correct? - ANSWER Both technicians Technician A says that too much clutch pedal freeplay can cause the clutch to slip during acceleration. Technician B says that too little clutch pedal freeplay can cause the clutch to slip. Which technician is correct? - ANSWER Technician B only What needs to be done before attaching the pressure plate to the flywheel? - ANSWER Align the clutch disc to the pilot bearing