If a bilge pump is able to develop some...

Question 1 / 270705eccef9bbacbc34ba4d4568c

Question 1 of 270705eccef9bbacbc34ba4d4568c

If a bilge pump is able to develop some vacuum, but is unable to sufficiently pump out the bilges, you would check for __________.

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Question 1 of 27070

If a bilge pump is able to develop some vacuum, but is unable to sufficiently pump out the bilges, you would check for __________.

🔍 Key Concepts

• Pump suction side vs. discharge side problems • How air leaks, blockages, or valves affect vacuum and flow • Difference between a pump that can pull vacuum but not move enough water

💭 Think About

• If a pump can develop some vacuum, what does that tell you about the condition of the pump itself? • What kinds of problems in the suction line or fittings would reduce the actual water volume reaching the pump, even if it shows vacuum? • Could more than one of the listed issues reasonably exist at the same time, and how would that affect what you inspect first?

✅ Before You Answer

• Whether each option (A, B, C) could realistically cause reduced bilge discharge even when vacuum is present • Whether any option can be ruled out because it only affects the discharge side and not the suction side • Think carefully if the wording "you would check for" points to a single most likely cause or a combination of possible causes.

Question 1 of 27070

If a bilge pump is able to develop some vacuum, but is unable to sufficiently pump out the bilges, you would check for __________.

a clogged suction strainer

leaks in the suction piping

a relief valve not properly seated

all of the above