what a pain in the _--- to change the diaphragm on my d-19 hypro pump.

Discussion in 'Pesticide & Herbicide Application' started by ant, Aug 27, 2002.

  1. ant

    ant LawnSite Silver Member
    Posts: 2,442

    what a pain in the _--- to change the diaphragm on my d-19 hypro pump.
    it was easier to take the pump off and rebuild it on the bench...

    do i need to put a few lbs. of compressed air in the top diaphragh?

    and what is the trick on filling it up with oil?it took 5 min and only added 3 oz.
    anthony
     

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