Purging air from a hydraulic system is...

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Question 1 of 205eccef9cbacbc34ba4d459d9

Purging air from a hydraulic system is necessary when __________.

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5eccef9cbacbc34ba4d459d9

Purging air from a hydraulic system is necessary when __________.

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🔍 Key Concepts

• Hydraulic systems and how air affects pressure and movement • When air is most likely to enter a closed hydraulic system • Difference between normal topping-off oil vs. opening/emptying the system

💭 Think About

• Think about which situation is most likely to introduce large amounts of air into the hydraulic lines, not just change temperature or rest time. • Consider what has to happen to the system (valves open, lines empty, components removed, etc.) for air pockets to form. • Ask yourself in which option you would need to restore solid, continuous oil flow with no bubbles to avoid spongy or jerky operation.

✅ Before You Answer

• Identify which choice involves breaking or emptying the closed system so air can get in. • Eliminate options where only a small volume of oil is added without opening major lines. • Ask: In which case would you specifically need to bleed or purge the system to remove trapped air before putting it back in service?

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Question 1 of 205eccef9cbacbc34ba4d459d9

Purging air from a hydraulic system is necessary when __________.

Back

Question 1 of 20

5eccef9cbacbc34ba4d459d9

Purging air from a hydraulic system is necessary when __________.

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