As shown in the illustration of the fuel...

Question 1 / 2066636eef28f7522a1c520275

Question 1 of 2066636eef28f7522a1c520275

As shown in the illustration of the fuel injection pump, the section designated as "M" is referred to as the __________. Illustration MO-0061

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Question 1 of 20

66636eef28f7522a1c520275

As shown in the illustration of the fuel injection pump, the section designated as "M" is referred to as the __________. Illustration MO-0061

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🔍 Key Concepts

• Fuel injection pump plunger design and how fuel quantity is controlled • The function of the spiral/angled cut on the plunger surface • Difference between a sleeve or barrel and the shaped features on the plunger itself

💭 Think About

• Look closely at what the label M arrow is actually pointing to: is it pointing to a separate part around the plunger, or a shaped surface on the plunger body itself? • Ask yourself which plunger feature is responsible for starting or stopping fuel delivery as the plunger is rotated by the control rack. • Compare the terms in the choices: which names sound like a whole surrounding piece, and which sound like a specific machined feature on the plunger?

✅ Before You Answer

• Verify that M follows a spiral or helical path rather than being a flat shoulder or tab. • Confirm whether M is part of the plunger body or an outer sleeve/barrel around it. • Match the visual shape of M with the common textbook diagram of a plunger’s fuel‑control helical cut.

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Question 1 of 20

As shown in the illustration of the fuel injection pump, the section designated as "M" is referred to as the __________. Illustration MO-0061

plunger relief shoulder

plunger sleeve

plunger control tab

plunger helix

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Question 1 / 2066636eef28f7522a1c520275

Question 1 of 2066636eef28f7522a1c520275

As shown in the illustration of the fuel injection pump, the section designated as "M" is referred to as the __________. Illustration MO-0061

Back

Question 1 of 20

66636eef28f7522a1c520275

As shown in the illustration of the fuel injection pump, the section designated as "M" is referred to as the __________. Illustration MO-0061

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

💭 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