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(2) Apply engine oil to crankshaft journal and pin and install crank- shaft. (3) Install main bearings caps. of vehicle. b) Apply engine oil to main bearing cap and cylinder block contact surfaces. c) Install rear oil seal assembly. Apply engine oil to contact surface of rear end oil seal and crankshaft. (4) Install crankshaft thrust washer at the 4th journal from front. (5) Tighten bearing cap bolts gradually in stages, starting from two to three separate stages, from center bearing and moving out- (6) Measure crankshaft free end play at No. 4 bearing. Crankshaft free end play: Standard 0.060 - 0.25 mm (0.002 - 0.01 in) Limit 0.4 mm (0.016 in) If beyond the limit, replace No. 4 main bearing thrust washer. Refer to SDS. SEM674B SEM057 SEM675B SEM677B SEM063 ENGINE OVERHAUL TD27Ti Assembly (Cont’d) EM-139 |