Suzuki DF25/DF30 Four Stroke Service Manual, Page 163Get this manual
7-46 POWER UNIT CONROD BIG END SIDE CLEARANCE Measure conrod big end side clearance with conrod installed on crank pin as shown09900-20803Thickness gauge Conrod big end side clearance Standard0.100 0.250 mm (0.0039 0.0098 in Service limit0.350 mm (0.0138 in If measurement exceecs service limit, replace conrod andor crankshaftConrod big end width Standard21.950 22.000 mm (0.8642 0.8661 in Crank pin width Standard22.100 22.200 mm (0.8700 0.8740 in