Provision is to be made for ventilation of...

Question 1 / 205eccefa1bacbc34ba4d47451

Question 1 of 205eccefa1bacbc34ba4d47451

Provision is to be made for ventilation of an enclosed diesel engine crankcase by means of a small __________.

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Question 1 of 20

5eccefa1bacbc34ba4d47451

Provision is to be made for ventilation of an enclosed diesel engine crankcase by means of a small __________.

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🔍 Key Concepts

• Crankcase explosions and how they are prevented • Difference between a breather and a vent line • What "slight suction not exceeding 1" of water" is meant to control

💭 Think About

• Which option best allows continuous, controlled removal of vapors from an enclosed crankcase without letting too much air enter suddenly? • Which design is commonly used on diesel engines to reduce the risk of internal pressure buildup and ignition of oil mist? • Look for the choice that combines both a path for ventilation and a limit on how strong the suction or draft can be.

✅ Before You Answer

• Identify which choices mention control of suction/pressure (important for crankcase safety). • Check which options are standard terminology in diesel engine practice (e.g., "breather" versus a generic hole or vent). • Eliminate any option that sounds like an uncontrolled opening that might not properly manage oil mist and crankcase pressure.

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Question 1 of 20

Provision is to be made for ventilation of an enclosed diesel engine crankcase by means of a small __________.

aperture not exceeding 1" in diameter

fan to develop a slight suction not exceeding 1" of water

vent line attached to the upper most area of the crankcase near the center of the engine

breather or by means of a slight suction not exceeding 1" of water

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Question 1 / 205eccefa1bacbc34ba4d47451

Question 1 of 205eccefa1bacbc34ba4d47451

Provision is to be made for ventilation of an enclosed diesel engine crankcase by means of a small __________.

Back

Question 1 of 20

5eccefa1bacbc34ba4d47451

Provision is to be made for ventilation of an enclosed diesel engine crankcase by means of a small __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Crankcase explosions and how they are prevented • Difference between a breather and a vent line • What "slight suction not exceeding 1" of water" is meant to control

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed