Author Question: The gasket surface of a cylinder head, as measured with a straightedge, should have a maximum ... (Read 111 times)

faduma

  • Hero Member
  • *****
  • Posts: 528
The gasket surface of a cylinder head, as measured with a straightedge, should have a maximum variation of which of
 
  A) 0.001 inch in any 6-inch length or 0.004 inch overall
  B) 0.004 inch in any 10-inch length or 0.008 inch overall
  C) 0.020 inch in any 10-inch length or 0.020 inch overall
  D) 0.002 inch in any 6-inch length or 0.004 inch overall

Question 2

A warped aluminum cylinder head can be restored to useful service by ________.
 
  A) Heating in an oven at 500F with shims under each end, allowing it to cool, and then machining it
  B) Grinding the gasket surface and then align honing the camshaft bore
  C) Heating it to 500F for 5 hours and cooling it rapidly before final machining
  D) Machining the gasket surface to one-half of the warped amount and then heating the head in an oven and allowing it to cool slowly



mochi09

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

D

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

For a complete list of videos, visit our video library