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Testing heater valve 700 1989

posted by  someone claiming to be David Hunter on  Mon Jun 9 14:24 CST 2003 [RELATED]

You have identified it correctly except it has a vacume line to it not a wire. You can see it open and close by watching the metal lever on it move when you operate the heater control.

What are your symptoms? If you think it is passing water when it should be fully closed you can remove it and install a union with clamps to join the hoses together.






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New Testing heater valve [700][1989]
posted by  Matthieu  on Mon Jun 9 13:43 CST 2003 >


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