<HTML><HEAD>
<META charset=US-ASCII http-equiv=Content-Type content="text/html; charset=US-ASCII">
<META content="MSHTML 6.00.2800.1400" name=GENERATOR></HEAD>
<BODY style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff">
<DIV>
<DIV>In a message dated 4/21/2004 12:19:35 PM Central Daylight Time, phoran@vvm.com writes:</DIV>
<BLOCKQUOTE style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: blue 2px solid"><FONT face=Arial>Hi,<BR> I am planning to use an old perry pump on a OS91FX, only problem<BR>no instructions on the perry pump. Can anyone advise me on adjusting the<BR>pump. I will be using crankcase pressure, but do not know how to <BR>adjust the hex nut on the pump.<BR>Thanks,<BR>Paul</FONT></BLOCKQUOTE></DIV>
<DIV>I believe backing out the brass hex nut decreases pressure, turning it in (clockwise) increases pressure.</DIV>
<DIV> </DIV>
<DIV>Don</DIV></BODY></HTML>