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RE: Oil Pump Knock?
By John - 05/15/2004 1:00:12 PM; IP 142.177.103.85
I would drop the oil pan and look for a loose oil pump or loose pick-up. THe pick-up may even be hitting the pan, so look for contact marks. It is quite difficult to isolate internal engine noises, but I doubt the pump itself could make any noise. If the block had the wrong size distributor hole, somthing like the distributor shaft, would probably break vs making a knock. Anyway, while you have the pan off, wiggle al the connecting rods to see if they are abnormally loose and remove #4 main bearing to check bearing conditions on the crank. #5 is too difficult, but #4 also gets weaker oil pressure. Also, remove the valve covers and look for excessive rocker to valve clearance (collapsed lifter or misadjusment).
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Collapse <a href=../ForumFE/reply.aspx?ID=21332&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21332" onclick="return false;">Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>Tony, <i>05/04/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21332', contentMargin: 60, icon: $('anchor21332') }); </script>  Oil Pump Knock? -- Tony, 05/04/2004
Collapse <a href=../ForumFE/reply.aspx?ID=21335&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21335" onclick="return false;">RE: Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>giacamo, <i>05/04/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21335', contentMargin: 60, icon: $('anchor21335') }); </script>  RE: Oil Pump Knock? -- giacamo, 05/04/2004
Collapse <a href=../ForumFE/reply.aspx?ID=21337&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21337" onclick="return false;">RE: Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>Tony, <i>05/04/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21337', contentMargin: 60, icon: $('anchor21337') }); </script>  RE: Oil Pump Knock? -- Tony, 05/04/2004
Collapse <a href=../ForumFE/reply.aspx?ID=21351&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21351" onclick="return false;">RE: Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>giacamo, <i>05/05/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21351', contentMargin: 60, icon: $('anchor21351') }); </script>  RE: Oil Pump Knock? -- giacamo, 05/05/2004
 RE: Oil Pump Knock? -- Tony, 05/05/2004
Collapse <a href=../ForumFE/reply.aspx?ID=21355&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21355" onclick="return false;">RE: Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>giacamo, <i>05/05/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21355', contentMargin: 60, icon: $('anchor21355') }); </script>  RE: Oil Pump Knock? -- giacamo, 05/05/2004
Collapse <a href=../ForumFE/reply.aspx?ID=21356&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21356" onclick="return false;">RE: Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>Tony, <i>05/05/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21356', contentMargin: 60, icon: $('anchor21356') }); </script>  RE: Oil Pump Knock? -- Tony, 05/05/2004
Collapse <a href=../ForumFE/reply.aspx?ID=21357&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21357" onclick="return false;">RE: Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>giacamo, <i>05/05/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21357', contentMargin: 60, icon: $('anchor21357') }); </script>  RE: Oil Pump Knock? -- giacamo, 05/05/2004
Collapse <a href=../ForumFE/reply.aspx?ID=21388&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21388" onclick="return false;">RE: Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>David, <i>05/08/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21388', contentMargin: 60, icon: $('anchor21388') }); </script>  RE: Oil Pump Knock? -- David, 05/08/2004
Collapse <a href=../ForumFE/reply.aspx?ID=21412&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21412" onclick="return false;">RE: Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>Tony, <i>05/09/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21412', contentMargin: 60, icon: $('anchor21412') }); </script>  RE: Oil Pump Knock? -- Tony, 05/09/2004
Collapse <a href=../ForumFE/reply.aspx?ID=21448&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21448" onclick="return false;">RE: Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>David, <i>05/11/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21448', contentMargin: 60, icon: $('anchor21448') }); </script>  RE: Oil Pump Knock? -- David, 05/11/2004
Collapse <a href=../ForumFE/reply.aspx?ID=21459&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21459" onclick="return false;">RE: Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>Tony, <i>05/11/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21459', contentMargin: 60, icon: $('anchor21459') }); </script>  RE: Oil Pump Knock? -- Tony, 05/11/2004
Collapse <a href=../ForumFE/reply.aspx?ID=21476&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21476" onclick="return false;">RE: Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>David, <i>05/15/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21476', contentMargin: 60, icon: $('anchor21476') }); </script>  RE: Oil Pump Knock? -- David, 05/15/2004
Collapse <b>RE: Oil Pump Knock?</b>&nbsp;-- <font color=#0000ff>John, <i>05/15/2004</i></font>RE: Oil Pump Knock? -- John, 05/15/2004
Collapse <a href=../ForumFE/reply.aspx?ID=21483&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21483" onclick="return false;">RE: Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>Tony, <i>05/16/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21483', contentMargin: 60, icon: $('anchor21483') }); </script>  RE: Oil Pump Knock? -- Tony, 05/16/2004
Collapse <a href=../ForumFE/reply.aspx?ID=21484&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21484" onclick="return false;">RE: Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>Tony, <i>05/16/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21484', contentMargin: 60, icon: $('anchor21484') }); </script>  RE: Oil Pump Knock? -- Tony, 05/16/2004
Collapse <a href=../ForumFE/reply.aspx?ID=21486&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21486" onclick="return false;">RE: Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>Lucas, <i>05/16/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21486', contentMargin: 60, icon: $('anchor21486') }); </script>  RE: Oil Pump Knock? -- Lucas, 05/16/2004
Collapse <a href=../ForumFE/reply.aspx?ID=21489&Reply=21332><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor21489" onclick="return false;">RE: Oil Pump Knock?</a>&nbsp;-- <font color=#0000ff>Tony, <i>05/16/2004</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=21489', contentMargin: 60, icon: $('anchor21489') }); </script>  RE: Oil Pump Knock? -- Tony, 05/16/2004
 RE: Oil Pump Knock? -- David, 05/19/2004
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