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1B3-90 OM600 ENGINE MECHANICAL 15. Measure radial clearance of crankshaft bearing (G). Clearance ‘G’ 0.027 - 0.051mm Notice If ‘G’ is out of standard, replace the bearing shells and Example) Measured value ‘E’ = 57.700mm Measured value ‘F’ = 57.659mm Clearance ‘G’ = 0.041mm 16. Remove the crankshaft bearing cap. 17. Measure width of thrust bearing journal (H) and adjust with proper thrust bearings (see table). Notice The same thickness of thrust washers should be installed 18. Coat the upper thrust bearing (4) with oil and insert into the crankcase so that the oil grooves are facing the crank 19. Coat the lower thrust bearing (7) with oil and insert into the crankshaft bearing cap so that the oil grooves are facing Notice The retaining lugs should be positioned in the grooves |