Question
Hi Jeff,

I am a new homeowner so I am new at the whole irrigation thing.  Basically I have 6 stations in make backyard and 2 out of these 6 are not functioning properly.  They are not receiving enough pressure to pop up the sprinkler head.  I am unsure on how to approach this situation.  I would greatly appreciate any insight that you might have.  

Thank you for your time.  It is truely appreciated:)

Answer
First, check to make sure that the valves that control those stations are opened up about halfway.  Then check to see if there are any other possible restrictions to those two valves---such as a shutoff valve that may be partially closed.  Also make sure that the wiring connections are good, and that they are waterproof.