chapter 4 review light duty diesels i can find any of these answers in my text book plz help 1te

Step 1: Analyze the first question and the statements made by Technician A and Technician B. Tec

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Chapter 4 Review: Light Duty Diesels. I can't find any of these answers in my textbook. Please help!! 1. Technician A says that most current diesel engines use a one-piece cylinder head gasket that contains integral fire rings. Technician B says that most current diesel engines use a one-piece cylinder head gasket that has integral rubber grommets to seal oil and coolant passages. Who is correct? A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B 2. When observing a typical cylinder head fastener torque sequence, where would the first pair of bolts to be torqued be located? A. At the front of the cylinder head B. At the center of the cylinder head C. At the rear of the cylinder head D. One at the front, one at the rear 3. When timing a diesel engine gearset, which of the following would be a common way of identifying a timing index on a gear? A. 0 B. G C. YYY D. P 4. Which of the following engine running conditions would be more likely to cause a valve float condition? A. Engine lug down B. Engine overspeed C. YYY condition D. P 5. The location on a cam profile that is exactly opposite the toe is referred to as the: A. Sole B. Nose C. Operating in the torque rise profile D. Operating in the droop curve 6. You are about to set the valves over number 2 cylinder on a typical inline four-cylinder engine. Which of the following would likely be true on most engines? A. Valves over number 2 should be rocking B. Valves over number 3 should be rocking C. Valves over number 1 should show full lash D. Valves over number 4 should show full lash 7. In which direction must a camshaft be rotated on a diesel engine with a crankshaft that is rotated clockwise? A. Clockwise (CW) only B. Counterclockwise (CCW) only C. Either CW or CCW is OK depending on the engine

Chapter 4 Review: Light Duty Diesels. I can't find any of these answers in my textbook. Please help!!

1. Technician A says that most current diesel engines use a one-piece cylinder head gasket that contains integral fire rings. Technician B says that most current diesel engines use a one-piece cylinder head gasket that has integral rubber grommets to seal oil and coolant passages. Who is correct?
A. Technician A only
B. Technician B only
C. Both A and B
D. Neither A nor B

2. When observing a typical cylinder head fastener torque sequence, where would the first pair of bolts to be torqued be located?
A. At the front of the cylinder head
B. At the center of the cylinder head
C. At the rear of the cylinder head
D. One at the front, one at the rear

3. When timing a diesel engine gearset, which of the following would be a common way of identifying a timing index on a gear?
A. 0
B. G
C. YYY
D. P

4. Which of the following engine running conditions would be more likely to cause a valve float condition?
A. Engine lug down
B. Engine overspeed
C. YYY condition
D. P

5. The location on a cam profile that is exactly opposite the toe is referred to as the:
A. Sole
B. Nose
C. Operating in the torque rise profile
D. Operating in the droop curve

6. You are about to set the valves over number 2 cylinder on a typical inline four-cylinder engine. Which of the following would likely be true on most engines?
A. Valves over number 2 should be rocking
B. Valves over number 3 should be rocking
C. Valves over number 1 should show full lash
D. Valves over number 4 should show full lash

7. In which direction must a camshaft be rotated on a diesel engine with a crankshaft that is rotated clockwise?
A. Clockwise (CW) only
B. Counterclockwise (CCW) only
C. Either CW or CCW is OK depending on the engine

chapter 4 review light duty diesels i can find any of these answers in my text book plz help 1technician a says that most current diesel engines use a one piece cylinder head gasket that con 20474

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