It is necessary to test the hydraulic system...

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Question 1 of 205eccef9ebacbc34ba4d466f3

It is necessary to test the hydraulic system of a controllable pitch propeller. According to 46 CFR what should be done?

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5eccef9ebacbc34ba4d466f3

It is necessary to test the hydraulic system of a controllable pitch propeller. According to 46 CFR what should be done?

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🔍 Key Concepts

• 46 CFR requirements for controllable pitch propeller (CPP) hydraulic systems • Difference between normal operating pressure vs. test pressure • Manufacturer’s maximum allowable operating pressure limitations

💭 Think About

• Ask yourself: When testing pressure systems on a vessel, is it generally safer to go above or stay at/below the manufacturer’s limits? • Think about how 46 CFR usually treats hydraulic and pressure boundaries: do the rules permit exceeding the rated pressure during routine tests, or do they emphasize protecting the system? • Which options sound like general shipyard or management practices, and which sound like a specific regulatory requirement you’d expect to see written in 46 CFR?

✅ Before You Answer

• Check what 46 CFR says about over‑pressurizing hydraulic or pressure systems during tests. • Verify whether 46 CFR ever requires testing at 1.5 times maximum allowable pressure for CPP hydraulics (not boilers or other systems). • Confirm that the correct choice reflects a specific regulatory limit or protection for the hydraulic system, not just general good practice or authority of ship’s officers.

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Question 1 of 205eccef9ebacbc34ba4d466f3

It is necessary to test the hydraulic system of a controllable pitch propeller. According to 46 CFR what should be done?

Back

Question 1 of 20

5eccef9ebacbc34ba4d466f3

It is necessary to test the hydraulic system of a controllable pitch propeller. According to 46 CFR what should be done?

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?

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