| General Procedures | | -
Install the balance shaft and tighten the thrust plate fitting bolt. - Tightening torque 7.85—10.8 Nm {80—110 kgf·m, 70—95 in·lbf}.
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Measure the balance shaft end play. Replace the balance shaft and/or cylinder block if necessary. - Balance shaft Standard end play 0.04—0.16 mm {0.002—0.006 in}.
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Measure the journal diameters in the X and Y directions at the two points (A and B) as shown in the figure. Replace the balance shaft if necessary. - Standard diameter Front: 41.945—41.960 mm {1.6514—1.6519 in}.
- Center: 39.945—39.960 mm {1.5727—1.5732 in}.
- Rear: 37.975—37.990 mm {1.4951—1.4956 in}.
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Measure the balance shaft bore in the cylinder block. Calculate the balance shaft-to-balance shaft bore clearance. Replace the balance shaft and/or cylinder block if necessary. - Standard clearance - Front, rear: 0.050—0.115 mm {0.0020—0.0045 in}.
- Standard clearance - Center: 0.080—0.145 mm {0.0032—0.0057 in}.
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