Suzuki GSX-R750 (1993-1995) [77/352] Conrod crank pin bearing selection

Содержание

ENGINE 3 34 CONROD CRANK PIN BEARING SELECTION Remove the bearing cap bolts and tap the bearing cap lightly with plastic hammer to remove the bearing cap Remove the rods and mark them to identify the cylinder position Inspect the bearing surfaces for any sign of fusion pit ting burn or flaws If any replace them with a specified set of bearings Place plastigauge axially on the crank pin avoiding the oil hole at TDC or BDC side as shown Tighten the bearing cap bolts with two step torque values Initial tightening torque 32 37 Nm 3 2 3 7 kg m 23 0 27 0 Ib ft Final tightening torque 65 68 Nm 6 5 6 8 kg m 47 0 49 0 Ib ft 09900 22301 Plastigauge NOTE When fitting bearing cap to crank pin be sure to discriminate one end from the other namely front and rear NOTE Never rotate the crankshaft or conrod when a piece of plastigauge is in the clearance Remove the caps and measure the width of compressed plastigauge with envelope scale This measurement should be taken at the widest part Crank pin bearing oil clearance Standard 0 032 0 056 mm 0 0013 0 0022 in Service Limit 0 080 mm 0 0031 in If oil clearance exceeds the service limit select the speci fied bearings from the bearing selection table Check the corresponding conrod I D code number T V or 2

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