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Engine Mechanical (Service Specifications): Other Lexus ES XV40 facelift

SERVICE DATA

Ignition timingTerminals TC and CG of DLC3 connected8 to 12° BTDC at idle (Transmission in neutral)
Terminals TC and CG of DLC3 disconnected12 to 22° BTDC at idle (Transmission in neutral)
Idle speed600 to 700 rpm (Transmission in neutral)
CompressionCompression pressure1.3 MPa (13 kgf/cm 2 , 199 psi) or more
Minimum pressure0.98 MPa (10 kgf/cm 2 , 142 psi)
Difference between each cylinder0.1 MPa (1.0 kgf/cm 2 , 15 psi) or less
Cylinder head set bolt
Outside diameterStandard10.85 to 11.00 mm (0.4272 to 0.4331 in.)
Minimum10.70 mm (0.4213 in.)
Exhaust manifold sub-assembly LHMaximum warpage0.7 mm (0.028 in.)
Exhaust manifold sub-assembly RHMaximum warpage0.7 mm (0.028 in.)
Intake air surge tank assemblyMaximum warpage0.5 mm (0.098 in.)
Intake manifoldMaximum warpage0.1 mm (0.003 in.)
Chain
ElongationMaximum136.9 mm (5.390 in.)
No. 2 chain
ElongationMaximum137.6 mm (5.417 in.)
Crankshaft timing sprocket
Diameter (with chain)Minimum61.4 mm (2.417 in.)
Idle sprocket
Diameter (with chain)Minimum61.4 mm (2.417 in.)
Idle gear shaft
Idle gear shaft diameter22.987 to 23.000 mm (0.9050 to 0.9055 in.)
Idle sprocket inside diameter23.020 to 23.030 mm (0.9063 to 0.9067 in.)
Oil clearanceStandard0.020 to 0.043 mm (0.0008 to 0.0017 in.)
Maximum0.093 mm (0.0037 in.)
No. 2 chain tensioner assembly
Worn depthMaximum0.9 mm (0.035 in.)
No. 3 chain tensioner assembly
Worn depthMaximum0.9 mm (0.035 in.)
Chain tensioner slipper
Worn depthMaximum1.0 mm (0.039 in.)
No. 1 chain vibration damper
Worn depthMaximum1.0 mm (0.039 in.)
No. 2 Chain vibration damper
Worn depthMaximum1.0 mm (0.039 in.)
Cylinder head assembly
Cylinder head lower0.05 mm (0.0020 in.)
Intake0.08 mm (0.0031 in.)
Exhaust0.08 mm (0.0031 in.)
WarpageMaximum0.10 mm (0.0039 in.)
Intake valve
Valve stem diameter5.470 to 5.485 mm (0.2154 to 0.2159 in.)
Margin thicknessStandard1.0 mm (0.0394 in.)
Maximum0.5 mm (0.0197 in.)
Overall lengthStandard105.85 mm (4.1673 in.)
Maximum105.35 mm (4.1476 in.)
Exhaust valve
Valve stem diameter5.465 to 5.480 mm (0.2151 to 0.2157 in.)
Margin thicknessStandard1.0 mm (0.0394 in.)
Maximum0.5 mm (0.0197 in.)
Overall lengthStandard110.40 mm (4.3464 in.)
Maximum109.90 mm (4.3268 in.)
Inner compression spring
Free length45.91 mm (1.8075 in.)
DeviationMaximum1.0 mm (0.039 in.)
Angle (reference)Maximum
Intake valve guide bush
Inside diameter5.510 to 5.530 mm (0.2169 to 0.2177 in.)
Oil clearanceStandard0.025 to 0.060 mm (0.0010 to 0.0024 in.)
Maximum0.08 mm (0.0031 in.)
Bush bore diameterUse STD10.285 to 10.306 mm (0.4049 to 0.4057 in.)
Use O/S 0.0510.335 to 10.356 mm (0.4069 to 0.4077 in.)
Protrusion height9.30 to 9.70 mm (0.3661 to 0.3819 in.)
Exhaust valve guide bush
Inside diameter5.510 to 5.530 mm (0.2169 to 0.2177 in.)
Oil clearanceStandard0.030 to 0.065 mm (0.0012 to 0.0026 in.)
Maximum0.10 mm (0.0039 in.)
Bush bore diameterUse STD10.285 to 10.306 mm (0.4049 to 0.4057 in.)
Use O/S 0.0510.335 to 10.356 mm (0.4069 to 0.4077 in.)
Protrusion height9.30 to 9.70 mm (0.3661 to 0.3819 in.)
No. 1 camshaft
Journal diameterNo. 1 journal35.946 to 35.960 mm (1.4152 to 1.4157 in.)
Other journals25.959 to 25.975 mm (1.0220 to 1.0226 in.)
Circle runoutMaximum0.04 mm (0.0016 in.)
Cam lobe heightStandard44.316 to 44.416 mm (1.7447 to 1.7487 in.)
Maximum44.166 mm (1.7388 in.)
Oil clearanceStandard No. 1 journal0.040 to 0.079 mm (0.0016 to 0.0031 in.)
Other journals0.025 to 0.062 mm (0.00098 to 0.0024 in.)
Maximum No. 1 journal0.10 mm (0.0039 in.)
Other journals0.09 mm (0.0035 in.)
Thrust clearanceStandard0.08 to 0.13 mm (0.0031 to 0.0051 in.)
Maximum0.15 mm (0.006 in.)
No. 2 camshaft
Journal diameterNo. 1 journal35.946 to 35.960 mm (1.4152 to 1.4157 in.)
Other journals25.959 to 25.975 mm (1.0220 to 1.0226 in.)
Circuit runoutMaximum0.04 mm (0.0016 in.)
Cam lobe heightStandard44.262 to 44.362 mm (1.7426 to 1.7465 in.)
Maximum44.112 mm (1.7367 in.)
Oil clearanceStandard No. 1 journal0.040 to 0.079 mm (0.0016 to 0.0031 in.)
Other journals0.025 to 0.062 mm (0.00098 to 0.0024 in.)
Maximum No. 1 journal0.10 mm (0.0039 in.)
Other journals0.09 mm (0.0035 in.)
Thrust clearanceStandard0.08 to 0.13 mm (0.0031 to 0.0051 in.)
Maximum0.15 mm (0.006 in.)
No. 3 camshaft
Journal diameterNo. 1 journal35.946 to 35.960 mm (1.4152 to 1.4157 in.)
Other journals25.959 to 25.975 mm (1.0220 to 1.0226 in.)
Circuit runoutMaximum0.04 mm (0.0016 in.)
Cam lobe heightStandard44.316 to 44.416 mm (1.7447 to 1.7487 in.)
Maximum44.166 mm (1.7388 in.)
Oil clearanceStandard No. 1 journal0.040 to 0.079 mm (0.0016 to 0.0031 in.)
Other journals0.025 to 0.062 mm (0.00098 to 0.0024 in.)
Maximum No. 1 journal0.10 mm (0.0039 in.)
Other journals0.09 mm (0.0035 in.)
Thrust clearanceStandard0.08 to 0.13 mm (0.0031 to 0.0051 in.)
Maximum0.15 mm (0.006 in.)
No. 4 camshaft
Journal diameterNo. 1 journal35.946 to 35.960 mm (1.4152 to 1.4157 in.)
Other journals25.959 to 25.975 mm (1.0220 to 1.0226 in.)
Circuit runoutMaximum0.04 mm (0.0016 in.)
Cam lobe heightStandard44.262 to 44.362 mm (1.7426 to 1.7465 in.)
Maximum44.112 mm (1.7367 in.)
Oil clearanceStandard No. 1 journal0.040 to 0.079 mm (0.0016 to 0.0031 in.)
Other journals0.025 to 0.062 mm (0.00098 to 0.0024 in.)
Maximum No. 1 journal0.10 mm (0.0039 in.)
Other journals0.09 mm (0.0035 in.)
Thrust clearanceStandard0.08 to 0.13 mm (0.0031 to 0.0051 in.)
Maximum0.15 mm (0.006 in.)
Ring pin for cylinder head sub-assembly
Protrusion height2.5 to 3.5 mm (0.098 to 0.138 in.)
Straight pin for cylinder head sub-assembly
Protrusion height17.5 to 19.5 mm (0.689 to 0.768 in.)
Connecting rod thrust clearanceStandard0.15 to 0.40 mm (0.0059 to 0.0157 in.)
Maximum0.50 mm (0.020 in.)
Connecting rod oil clearanceStandard0.045 to 0.067 mm (0.0018 to 0.0026 in.)
Maximum0.070 mm (0.0028 in.)
Crankshaft thrust clearanceStandard0.04 to 0.24 mm (0.0016 to 0.0094 in.)
Maximum0.30 mm (0.0118 in.)
Thrust washer thickness2.43 to 2.48 mm (0.0957 to 0.0976 in.)
Cylinder block warpageMaximum0.07 mm (0.0028 in.)
Cylinder bore diameterStandard94.000 to 94.012 mm (3.7008 to 3.7013 in.)
Maximum94.200 mm (3.7087 in.)
Piston diameterDistance8.9 mm (0.3504 in.)
Standard93.960 to 93.980 mm (3.6992 to 3.7000 in.)
Minimum93.830 mm (3.6941 in.)
Oil clearanceStandard0.020 to 0.052 mm (0.0008 to 0.0020 in.)
Maximum0.060 mm (0.0024 in.)
Connecting rod out-of alignmentMaximum0.05 mm (0.0020 in.) per 100 mm (3.94 in.)
Connecting rod twistMaximum0.15 mm (0.0059 in.) per 100 mm (3.94 in.)
Piston pin hole inside diameter22.001 to 22.010 mm (0.8662 to 0.8665 in.)
Piston pin diameter21.997 to 22.006 mm (0.8660 to 0.8664 in.)
Oil clearanceStandard0.001 to 0.007 mm (0.00004 to 0.00028 in.)
Maximum0.015 mm (0.0006 in.)
Connecting rod bushing inside diameter22.005 to 22.014 mm (0.8663 to 0.8667 in.)
Oil clearanceStandard0.005 to 0.011 mm (0.0002 to 0.0004 in.)
Maximum0.030 mm (0.0012 in.)
Piston ring groove clearanceNo. 10.020 to 0.070 mm (0.0008 to 0.0028 in.)
No. 20.020 to 0.060 mm (0.0008 to 0.0024 in.)
Oil0.070 to 0.150 mm (0.0028 to 0.0059 in.)
Piston ring end gapStandard No. 10.25 to 0.35 mm (0.0098 to 0.0138 in.)
No. 20.50 to 0.60 mm (0.0197 to 0.0236 in.)
Oil (Side rail)0.10 to 0.40 mm (0.0039 to 0.0157 in.)
Maximum No. 10.50 mm (0.0197 in.)
No. 20.85 mm (0.0335 in.)
Oil (Side rail)0.60 mm (0.0236 in.)
Connecting rod bolt diameterStandard7.2 to 7.3 mm (0.284 to 0.287 in.)
Maximum7.0 mm (0.276 in.)
Crankshaft bearing cap set bolt diameterStandard10.8 to 11.0 mm (0.4252 to 0.4331 in.)
Maximum10.7 mm (0.4213 in.)
Crankshaft circle runoutMaximum0.06 mm (0.0024 in.)
Main journal diameter60.988 to 61.000 mm (2.4011 to 2.4016 in.)
Main journal taper and out-of-roundMaximum0.02 mm (0.0008 in.)
Crank pin diameter52.992 to 53.000 mm (2.0863 to 2.0866 in.)
Crank pin taper and out-of-roundMaximum0.02 mm (0.0008 in.)
Crankshaft oil clearanceStandard0.026 to 0.047 mm (0.0010 to 0.0019 in.)
Maximum0.050 mm (0.0020 in.)
Straight pin for cylinder block sub-assembly
Protrusion heightPin A23 mm (0.906 in.)
Pin B6 mm (0.236 in.)
Pin C11 mm (0.433 in.)
Pin D9 mm (0.354 in.)