Engine repair
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Engine repair
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25 Questions

1. In which order should cylinder head bolts be removed ?

2. Where is the diameter of the piston measured ?

3. A cylinder may be made of aluminum or cast-iron ?

4. On what type of surfacing machine are underside rotary cutters used ?

5. Sodium filled valves should be cut open for inspection ? True or False ?

6. All OHV engine designs use one camshaft in the block ?

7. An engine makes a sharp metallic rapping noise at idle that is present wether the engine is hot or cold, Noise disappears at acceleration or higher speeds.

8. Which grade of silicone is used in high temperature applications ?

9. Does the lubrication system help do?

10. What happens if too much sealant is applied ?

11. What does a fuel cell electric vehicle rely on to produce electricity?

12. What can happen if the cylinder ridge is not removed ?

13. What vehicle type has the most straight forward procedure for removing the engine ?

14. Should you lubricate the bolt or the hole or both ?

15. What can be caused by abnormal oil pressure ?

16. What check is most commonly performed on valve springs ?

17. Why do multiple valve engines tend to be more efficient than engines with two valves per cylinder ?

18. Whats the typical interference angle used to set the grinder in gasoline engines ?

19. Aluminum blocks normally have sleeves or steel liners place in them to serve as cylinder walls ?

20. Which procedure is used to remove a valve that is stuck in the valve guide ?

21. Can aluminum cylinder head bolts be loosened or tightened while hot ?

22. High engine compression ratio usually requires higher octane fuel ?

23. A cylinder block may be a two piece casting ?

24. Which procedure is used to remove a valve that is stuck in the valve guide ?

25. Why is it a good idea to organizers during removal ?