Original Message
RE: 428 Wrist Pin Clearances
By kevin - 03/07/2001 1:21:33 PM; IP 209.240.220.170
In normal applications the pin clearance is about .003 but it can be increased to .007-.009 depending on application. I would look close at the wear pattern of the tin plating on the piston to see if it shows signs of a bent rod (common). also look at snap ring groove for slight mushrooming on end. It is not unusual to find pin end play that is excessive. You want more than .005 but no more than .025 if you can help that. there are differences snap ring thicknesses and groove width so beware. Good luck
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Collapse <a href=../ForumFE/reply.aspx?ID=5301&Reply=5301><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor5301" onclick="return false;">428 Wrist Pin Clearances</a>&nbsp;-- <font color=#0000ff>Rollie H, <i>03/07/2001</i></font><script type="text/javascript">
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 428 Wrist Pin Clearances -- Rollie H, 03/07/2001
Collapse <b>RE: 428 Wrist Pin Clearances</b>&nbsp;-- <font color=#0000ff>kevin, <i>03/07/2001</i></font>RE: 428 Wrist Pin Clearances -- kevin, 03/07/2001
Collapse <a href=../ForumFE/reply.aspx?ID=5322&Reply=5301><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor5322" onclick="return false;">Oops!  Need an extra zero.</a>&nbsp;-- <font color=#0000ff>Dave Shoe, <i>03/08/2001</i></font><script type="text/javascript">
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 Oops! Need an extra zero. -- Dave Shoe, 03/08/2001
Collapse <a href=../ForumFE/reply.aspx?ID=5323&Reply=5301><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor5323" onclick="return false;">Oh, also...</a>&nbsp;-- <font color=#0000ff>Dave Shoe, <i>03/08/2001</i></font><script type="text/javascript">
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 Oh, also... -- Dave Shoe, 03/08/2001
 RE: Oh, also... -- Rollie H, 03/08/2001
Collapse <a href=../ForumFE/reply.aspx?ID=5330&Reply=5301><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor5330" onclick="return false;">RE: Oh, also...</a>&nbsp;-- <font color=#0000ff>Jerry Wietzke, <i>03/08/2001</i></font><script type="text/javascript">
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 RE: Oh, also... -- Jerry Wietzke, 03/08/2001
Collapse <a href=../ForumFE/reply.aspx?ID=5374&Reply=5301><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor5374" onclick="return false;">What the heck you wanna overbore the thing for?</a>&nbsp;-- <font color=#0000ff>Dave Shoe, <i>03/09/2001</i></font><script type="text/javascript">
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 What the heck you wanna overbore the thing for? -- Dave Shoe, 03/09/2001
Collapse <a href=../ForumFE/reply.aspx?ID=20359&Reply=5301><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor20359" onclick="return false;">RE: What the heck you wanna overbore the thing for?</a>&nbsp;-- <font color=#0000ff>Lew, <i>02/23/2004</i></font><script type="text/javascript">
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 RE: What the heck you wanna overbore the thing for? -- Lew, 02/23/2004
 Your drill bit numbers are good. -- Dave Shoe, 02/24/2004
 FE Wall Thickness -- Leo, 03/10/2001
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