Question

In: Mechanical Engineering

1. Name 2 ways that you can prevent fuel from entering the cylinder when performing a...

1. Name 2 ways that you can prevent fuel from entering the cylinder when performing a compression

2. Name the 4 strokes of the 4 stroke cycle engine and provide the piston direction and valve position

3. Name the three (3) ways to connect the camshaft and the crankshaft.

4. If we don’t have the piston exactly at TDC when doing a cylinder leakage test then the engine can _________

when we plug air into the cylinder.

5. After removing the spark plugs for a compression test, why should you inspect them?

6. Low compression in a cylinder will most likely trip a _______________ code?

Thank you in adavnce for your help!

Expert Solution

1.Ways to prevent entering the fuel to the cylinder during compression are,

# Throttle - Its a mechanism by which fuel flow is managed.The throttle valve is operated manually or by a governor and controls the amount of fuel.

# Regulator-Its another method for preventing the entrance of fuel to the cylinder.

2.The 4 strokes of a 4 stroke cycle engine are,1-Intake,2-Compression,3-Combustion,4-Exhaust(Outlet).

The positions of piston and valves on these cycles are,

Intake- Intake valve will be on open position,the piston will have downward motion.

Compression- Here both the intake and exhaust valves are closed,piston move downward.

Combustion- The piston will be at top dead centre(T.D.C),but forcefully returning it to bottom dead centre(B.D.C).

Exhaust- The piston once again returns from B.D.C to T.D.C and the exhaust valve will be open

3.# Directly via a gear mechanism

# Indirectly via a belt or chain called a timing belt or timing chain

# Direct drive using gears( unusual because of the cost)

4. turn over with a short burst.

5.After removing the spark plugs for a compression test you should inspect them.because the spark plug is the best indicator of what is going on inside the combustion chamber.while todays modern fuels make plug reading much more difficult you can get a lot of information by looking at them.

6.Low compression in a cylinder will most likely trip a Diagnostic trouble code.

samet mamat answered 1 year ago

What is the name of the structure that blocks water from entering the root stele/vascular cylinder?...

What is the name of the structure that blocks water from entering the root stele/vascular cylinder? And what is the purpose of the change to the route? What are the three major pathways of material transport in plants and which pathway uses plasmodesmata? How is large-scale irrigation affecting the world aquifers? Is sucrose concentration within the phloem higher near the source or the sink?

1. one weakness that can describe when entering into the capstone experience and how you can...

1. one weakness that can describe when entering into the capstone experience and how you can overcome it. 2. one strength and how it will benefit this during this capstone experience. 3. describe nursing care.

How are some ways a community can bring awareness to sexual assult and prevent it from...

How are some ways a community can bring awareness to sexual assult and prevent it from happening?

1) Explain three ways that a firm that is considering entering an overseas market can use...

1) Explain three ways that a firm that is considering entering an overseas market can use market orientation to its advantage. 2) Explain two reasons why culture may play a role in a company repositioning its brand when entering a foreign market 3) Explain how and why the two different thinking styles (analytic vs. holistic) can be applied differently to explain country-of-origin effects. 4) Explain three challenges that managers are likely to encounter when implementing value-based pricing and potential ways...

Explain how sports teams can prevent another league from entering the market using product differentiation based...

Explain how sports teams can prevent another league from entering the market using product differentiation based on location in the US.

Name some standards that would be appropriate for comparing to 2-chloro-2-methylbutane when performing the halide test.

How can you prevent ovulation? How can you prevent spermatogenesis? How does oogenesis differ from spermatogenesis?...

How can you prevent ovulation? How can you prevent spermatogenesis? How does oogenesis differ from spermatogenesis? What are nurse cells? What causes the release of LH and FSH?

In what ways can a parent/gaurdian prevent childhood obesity?

Name two ways you can improve transfer of nutrients from surrounding host tissue to the construct...

Name two ways you can improve transfer of nutrients from surrounding host tissue to the construct withot changing the scaffold material. If you dont understand, simply dont respond. This is the full question and is related to tissue engineering

1. What are the different ways to invest? Name at least four ways. 2. What is...

1. What are the different ways to invest? Name at least four ways. 2. What is the major difference between the primary and the secondary markets? 3. If I buy a stock by entering a market order, what is my purchase price? How does that differ from a limit order? 4. Where can I get information whether or not to buy a stock or bond? 5. What ways can I reduce risk of loss in my investment portfolio?