Cracks in Iron Heads Can Be Repaired with Threaded Plugs

Q4: An aluminum head is discovered to have

Q5: Technician A says surfacing the head increases

Q6: For a positive seal to work properly,

Q7: A valve guide has 0.015" bellmouth wear.

Q8: What is the name given to an

Q10: Name four methods of crack detection.<br>

Q11: Technician A says that on some engines,

Q12: When performing procedure 2, care should be

Q13: Technician A says bronze valve guides wear

Q14: An engine has excessive valve guide wear.