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Original Message
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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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