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6A-128 ENGINE MECHANICAL (4JK1/4JJ1) Reassembly 1. Install the crank angle sensor rotor. • Attach by making a rotor tooth’s running out side into a front side. • Apply Loctite #262 or the equivalent to the bolt threads (if a new bolt is used, Loctite application is not required). Tightening torque: 12 N ⋅⋅⋅⋅m (1.2 kg⋅⋅⋅⋅m / 104 lb in)
RTW76ASH001601 Legend 1. Crank Angle Sensor Rotor 2. Pin
Inspection 1. Thrust clearance • Measure the crankshaft end play at the center journal of the crankshaft. • Do this before removing the crankshaft bearing caps. If the measured value exceeds the specified limit, the crankshaft thrust bearing must be replaced. Axial play of the crankshaft mm (in) Standard 0.10 (0.004) Limit 0.30 (0.012) Note:
015RY00002 2. Main bearing clearance • Remove the crank case. order of the numbers. • Remove the crankshaft. Remove the main bearings. • Clean the crankshaft journal and upper and lower bearings. • Check the bearings for damage or excessive wear.
If you find damage or excessive wear, replace the bearings in pairs. the cylinder block. Install the crankshaft so that it is horizontal. Note: • Place plastigage on the crankshaft journal as shown. • Place the lower bearings at original positions on the bearing cap. |