The insertion of shims between the foot of a...

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Question 1 of 205eccefa1bacbc34ba4d475a8

The insertion of shims between the foot of a marine type connecting rod and a bearing box would result in __________.

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5eccefa1bacbc34ba4d475a8

The insertion of shims between the foot of a marine type connecting rod and a bearing box would result in __________.

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🔍 Key Concepts

• How adding shims affects the distance between the crankshaft and piston travel at top dead center (TDC) • Relationship between connecting rod/bearing fit and bearing clearance • How (or if) changes at the bearing box end affect compression ratio in a diesel engine

💭 Think About

• Does inserting shims move the bearing cap closer to or farther from the crankshaft journal? Visualize a cross‑section of the crank, bearing, rod foot, and shims. • If the centerline of the crankshaft relative to the piston changes, what happens to piston travel at TDC and the clearance volume in the cylinder? • Would adding shims tighten up the bearing on the journal or loosen it? How does that relate to the oil film space (bearing clearance)?

✅ Before You Answer

• Be clear on whether shims increase or decrease the space where the bearing and crank journal meet. • Decide if the modification is at the bearing interface only, or if it significantly alters the compression space above the piston. • Mentally compare the effect of shimming to line‑boring or machining a bearing cap: does it normally correct too‑tight or too‑loose clearances?

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Study

Question 1 of 205eccefa1bacbc34ba4d475a8

The insertion of shims between the foot of a marine type connecting rod and a bearing box would result in __________.

Back

Question 1 of 20

5eccefa1bacbc34ba4d475a8

The insertion of shims between the foot of a marine type connecting rod and a bearing box would result in __________.

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