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Author Question: The burner motor runs, but the oil pump does not produce pressure. This can be caused by: A) A ... (Read 40 times)

BRWH

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on: Jul 24, 2018
The burner motor runs, but the oil pump does not produce pressure. This can be caused by:
 
  A) A defective burner motor centrifugal switch. B) A plugged oil nozzle.
  C) A defective ignition transformer. D) A defective oil pump drive coupling.

Question 2

A safer alternative to debrazing components is to:
 
  A) Pressurize the system with 100 psig of nitrogen before debrazing.
  B) Melt through the pipe with a cutting torch.
  C) Cut the components out with a hacksaw.
  D) Cut them out with a tubing cutter.


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essyface1

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Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

D


BRWH

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Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

raili21

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Reply 3 on: Yesterday
Wow, this really help

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Apply passive touch over the eyes and cheeks to finish. Place the hands, using very light pressure, ... Apply passive touch over the eyes and cheeks to finish. Place the hands, using very light pressure, ...
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