EG–112 ENGINE – ENGINE MECHANICAL SST R7670 P04750 C. If necessary, replace connecting rod bushing (a) Using SST and a press, press out the bushing. SST 09222–30010 Oil Hole R7671 P04799 (b) Align the oil holes of a new bushing and the connecting rod. (c) Using SST and a press, press in the bushing. SST 09222–30010 EM6535 (d) Using a pin hole grinder, bore the bushing to obtain the standard specified clearance (see step B) between the bushing and piston pin. P02143 (e) Check the piston pin fit at room temperature. Coat the piston pin with engine oil and push it into the con- necting rod with your thumb. About 20 mm Compressed P02458 D. Inspect connecting rod bolts Using vernier calipers, measure the minimum diameter of the compressed bolt at the measuring point. Standard diameter: 8.1–8.3 mm (0.319–0.327 in.) Minimum diameter: 8.0 mm (0.315 in.) If the diameter is less than minimum, replace the connecting rod bolt.