High performance connecting rod.pdf

1.4340 Material 2. Precision Control Accuracy of the connecting rod: A. Big End Tolerance: +/-0.00017" B. Small End Tolerance: +/-0.00017" C. Verticality, Parallelism and Distortion: +/-0.00018" D. Center to Center Distance Tolerance: +/-0.001" E. Verticality and Parallelism Tolerance between Two Bolt Holes: 0.0004" F. Return Tolerance of Big Hole Repeat Assemble: 0.00018" 3. Coverage factor of cloudbursting is 100%. After cloudbursting, the connecting rods will be stress arising from the machine work and to from deformation. 4. Inspect each procedure completely in order to prevent defective works from entering into the following procedure and to further ensure 100% pass. 6. Balance Weight of Big and Small Ends: weight difference of every small end is not more than +/-1g and its total weight is not more than +/-1g.