2UR-GSE ENGINE MECHANICAL SERVICE DATA

ENGINE
Ignition timing Terminals TC and CG of DLC3 connected

8 to 12 degrees BTDC at idle

(Transmission in neutral or park)

Terminals TC and CG of DLC3 disconnected

8 to 18 degrees BTDC at idle

(Transmission in neutral or park)

Idle speed

700 to 800 rpm

(Transmission in neutral or park)

Compression Standard compression pressure

1400 kPa (14.3 kgf/cm2, 203 psi)

Minimum compression pressure

1000 kPa (10.2 kgf/cm2, 145 psi)

Difference between each cylinder

100 kPa (1.0 kgf/cm2, 15 psi) or less

VALVE CLEARANCE
Valve clearance at cold Intake Standard 0.12 to 0.18 mm (0.00472 to 0.00709 in.)
Exhaust Standard 0.19 to 0.25 mm (0.00748 to 0.00984 in.)
FRONT CRANKSHAFT OIL SEAL
Timing chain case or timing chain case oil seal Depth Standard -0.5 to 0.5 mm (-0.0197 to 0.0197 in.)
ENGINE REAR OIL SEAL
Engine rear oil seal Depth Standard -1.0 to 0 mm (-0.0394 to 0 in.)
ENGINE ASSEMBLY
Exhaust manifold sub-assembly LH Warpage Maximum 0.50 mm (0.0197 in.)
Exhaust manifold sub-assembly RH Warpage Maximum 0.50 mm (0.0197 in.)
ENGINE UNIT
Camshaft Runout Maximum 0.04 mm (0.00157 in.)
Cam lobe height Intake Standard 45.517 to 45.617 mm (1.792 to 1.796 in.)
Minimum 44.903 mm (1.768 in.)
Exhaust Standard 44.627 to 44.702 mm (1.757 to 1.760 in.)
Minimum 44.526 mm (1.753 in.)
Journal diameter No. 1 journal Standard 29.956 to 29.970 mm (1.17937 to 1.17992 in.)
Other journals Standard 25.959 to 25.975 mm (1.02201 to 1.02264 in.)
Oil clearance No. 1 journal Standard 0.030 to 0.069 mm (0.00118 to 0.00272 in.)
Maximum 0.09 mm (0.00354 in.)
Other journals Standard 0.025 to 0.062 mm (0.000984 to 0.00244 in.)
Maximum 0.09 mm (0.00354 in.)
Camshaft timing intake gear assembly Keyway width Standard 5.9 to 6.2 mm (0.232 to 0.244 in.)
Maximum 6.7 mm (0.264 in.)
Camshaft timing exhaust gear assembly Keyway width Standard 5.9 to 6.2 mm (0.232 to 0.244 in.)
Maximum 6.7 mm (0.264 in.)
Cylinder head set bolt Diameter Standard 10.85 to 11.00 mm (0.427 to 0.433 in.)
Minimum 10.6 mm (0.417 in.)
Measuring point Intake side bolt 90 mm (3.54 in.)
Exhaust side bolt 85 mm (3.35 in.)
Chain sub-assembly Elongation Maximum 136.9 mm (5.39 in.)
No. 2 chain sub-assembly Elongation Maximum 137.6 mm (5.42 in.)
Crankshaft timing gear Diameter (with chain sub-assembly) Minimum 61.4 mm (2.42 in.)
Crankshaft timing sprocket LH Diameter (with chain sub-assembly) Minimum 61.4 mm (2.42 in.)
No. 2 chain tensioner assembly Worn depth Maximum 0.9 mm (0.0354 in.)
No. 3 chain tensioner assembly Worn depth Maximum 0.9 mm (0.0354 in.)
Chain tensioner slipper Worn depth Maximum 1.0 mm (0.0394 in.)
Chain vibration damper Worn depth Maximum 1.0 mm (0.0394 in.)
Timing chain cover straight pin Protrusion height Standard 5.5 to 6.5 mm (0.217 to 0.256 in.)
Ring pin for timing chain cover assembly Protrusion height Standard Ring pin A 7.5 to 8.5 mm (0.295 to 0.335 in.)
Ring pin B 3.6 to 4.6 mm (0.142 to 0.181 in.)
Engine rear oil seal Depth Standard -1.0 to 0 mm (-0.0394 to 0 in.)
CYLINDER HEAD
Cylinder head Warpage Cylinder head bottom Standard 0.05 mm (0.00197 in.)
Intake side Standard 0.08 mm (0.00315 in.)
Exhaust side Standard 0.05 mm (0.00197 in.)
Maximum 0.10 mm (0.00394 in.)
Intake valve Valve stem diameter Standard 5.470 to 5.485 mm (0.215 to 0.216 in.)
Margin thickness Standard 1.25 mm (0.0492 in.)
Minimum 0.50 mm (0.0197 in.)
Overall length Standard 105.85 mm (4.17 in.)
Minimum 105.35 mm (4.15 in.)
Exhaust valve Valve stem diameter Standard 5.465 to 5.480 mm (0.215 to 0.216 in.)
Margin thickness Standard 1.4 mm (0.0551 in.)
Minimum 0.50 mm (0.0197 in.)
Overall length Standard 110.40 mm (4.35 in.)
Minimum 109.90 mm (4.33 in.)
Intake valve compression spring Free length Standard 52.17 mm (2.05 in.)
Deviation Maximum 1.7 mm (0.0669 in.)
Angle (Reference) Maximum
Exhaust valve compression spring Free length Standard 52.16 mm (2.05 in.)
Deviation Maximum 1.7 mm (0.0669 in.)
Angle (Reference) Maximum
Intake valve guide bush Bush inside diameter Standard 5.510 to 5.530 mm (0.217 to 0.218 in.)
Oil clearance Standard 0.025 to 0.060 mm (0.000984 to 0.00236 in.)
Maximum 0.08 mm (0.00315 in.)
Bush bore diameter Use STD 10.285 to 10.306 mm (0.405 to 0.406 in.)
Use O/S 0.05 10.335 to 10.356 mm (0.407 to 0.408 in.)
Protrusion height Standard 14.3 to 14.7 mm (0.563 to 0.579 in.)
Exhaust valve guide bush Bush inside diameter Standard 5.510 to 5.530 mm (0.217 to 0.218 in.)
Oil clearance Standard 0.030 to 0.065 mm (0.00118 to 0.00256 in.)
Maximum 0.10 mm (0.00394 in.)
Bush bore diameter Use STD 10.285 to 10.306 mm (0.405 to 0.406 in.)
Use O/S 0.05 10.335 to 10.356 mm (0.407 to 0.408 in.)
Protrusion height Standard 14.3 to 14.7 mm (0.563 to 0.579 in.)
Camshaft Thrust clearance Standard 0.110 to 0.165 mm (0.00433 to 0.00650 in.)
Maximum 0.175 mm (0.00689 in.)
Straight pin for cylinder head Protrusion height Standard 8.0 to 10.0 mm (0.315 to 0.394 in.)
No. 2 intake valve seat Width Standard 1.1 to 1.5 mm (0.0433 to 0.0591 in.)
No. 2 exhaust valve seat Width Standard 1.1 to 1.5 mm (0.0433 to 0.0591 in.)
CYLINDER BLOCK
Connecting rod thrust clearance Standard 0.15 to 0.55 mm (0.00591 to 0.0217 in.)
Maximum 0.70 mm (0.0276 in.)
Connecting rod oil clearance Standard 0.037 to 0.062 mm (0.00146 to 0.00244 in.)
Maximum 0.080 mm (0.00315 in.)
Standard connecting rod diameter Mark 1 51.000 to 51.006 mm (2.00787 to 2.00811 in.)
Mark 2 51.007 to 51.012 mm (2.00815 to 2.00834 in.)
Mark 3 51.013 to 51.018 mm (2.00838 to 2.00858 in.)
Mark 4 51.019 to 51.024 mm (2.00862 to 2.00881 in.)
Standard connecting rod bearing center wall thickness Mark 2 1.483 to 1.486 mm (0.0584 to 0.0585 in.)
Mark 3 1.486 to 1.489 mm (0.0585 to 0.0586 in.)
Mark 4 1.489 to 1.492 mm (0.0586 to 0.0587 in.)
Mark 5 1.492 to 1.495 mm (0.0587 to 0.0589 in.)
Mark 6 1.495 to 1.498 mm (0.0589 to 0.0590 in.)
Mark 7 1.498 to 1.501 mm (0.0590 to 0.0591 in.)
Standard crankshaft pin diameter Mark 1 47.995 to 48.000 mm (1.8896 to 1.8898 in.)
Mark 2 47.989 to 47.994 mm (1.8893 to 1.8895 in.)
Mark 3 47.982 to 47.988 mm (1.8891 to 1.8893 in.)
Crankshaft thrust clearance Standard 0.020 to 0.220 mm (0.000787 to 0.00866 in.)
Maximum 0.30 mm (0.0118 in.)
Thrust washer thickness 2.44 to 2.49 mm (0.0961 to 0.0980 in.)
Cylinder block warpage Maximum 0.05 mm (0.00197 in.)
Cylinder bore diameter Reference value (New parts) 94.000 to 94.012 mm (3.70078 to 3.70125 in.)
Maximum 94.200 mm (3.70865 in.)
Piston diameter Distance 14.5 mm (0.571 in.)
Reference value (New parts) 93.961 to 93.991 mm (3.69924 to 3.70043 in.)
Minimum 93.830 mm (3.69409 in.)
Piston oil clearance Reference value (New parts) 0.009 to 0.051 mm (0.000354 to 0.00201 in.)
Maximum 0.370 mm (0.0146 in.)
Standard piston ring groove clearance No. 1 compression ring 0.020 to 0.070 mm (0.000787 to 0.00276 in.)
No. 2 compression ring 0.020 to 0.060 mm (0.000787 to 0.00236 in.)
Oil ring 0.020 to 0.070 mm (0.000787 to 0.00276 in.)
Piston ring end gap No. 1 compression ring Standard 0.23 to 0.28 mm (0.00906 to 0.0110 in.)
Maximum 0.40 mm (0.0157 in.)
No. 2 compression ring Standard 0.35 to 0.45 mm (0.0138 to 0.0177 in.)
Maximum 0.50 mm (0.0197 in.)
Oil ring Standard 0.1 to 0.2 mm (0.00394 to 0.00787 in.)
Maximum 0.45 mm (0.0177 in.)
Standard piston pin hole inside diameter Mark A 21.998 to 22.001 mm (0.86606 to 0.86618 in.)
Mark B 22.002 to 22.004 mm (0.86622 to 0.86630 in.)
Mark C 22.005 to 22.007 mm (0.86634 to 0.86642 in.)
Standard piston pin diameter Mark A 21.997 to 22.000 mm (0.86602 to 0.86614 in.)
Mark B 22.001 to 22.003 mm (0.86618 to 0.86626 in.)
Mark C 22.004 to 22.006 mm (0.86630 to 0.86638 in.)
Piston pin oil clearance Standard -0.002 to 0.004 mm (-0.00008 to 0.00016 in.)
Maximum 0.015 mm (0.000591 in.)
Standard connecting rod bushing inside diameter Mark A 22.005 to 22.008 mm (0.86634 to 0.86645 in.)
Mark B 22.009 to 22.011 mm (0.86649 to 0.86657 in.)
Mark C 22.012 to 22.014 mm (0.86661 to 0.86669 in.)
Connecting rod bushing oil clearance Standard 0.005 to 0.011 mm (0.000197 to 0.000433 in.)
Maximum 0.030 mm (0.00118 in.)
Connecting rod Misalignment Maximum 0.05 mm (0.00197 in.) per 100 mm (3.94 in.)
Twist Maximum 0.15 mm (0.00591 in.) per 100 mm (3.94 in.)
Connecting rod bolt diameter Standard 8.5 to 8.6 mm (0.335 to 0.339 in.)
Minimum 8.3 mm (0.327 in.)
Crankshaft runout Maximum 0.01 mm (0.000394 in.)
Crankshaft main journal Diameter Standard 66.988 to 67.000 mm (2.637 to 2.638 in.)
Taper and out-of-round Maximum 0.02 mm (0.000787 in.)
Crank pin Diameter Standard 47.982 to 48.000 mm (1.88905 to 1.88976 in.)
Taper and out-of-round Maximum 0.02 mm (0.000787 in.)
Crankshaft oil clearance No. 1, No. 5 journal Standard 0.017 to 0.030 mm (0.000669 to 0.00118 in.)
Maximum 0.050 mm (0.00197 in.)
Other journals Standard 0.024 to 0.037 mm (0.000945 to 0.00146 in.)
Maximum 0.060 mm (0.00236 in.)
Crankshaft main journal diameter Mark 00 66.999 to 67.000 mm (2.63775 to 2.63779 in.)
Mark 01 66.998 to 66.999 mm (2.63771 to 2.63775 in.)
Mark 02 66.997 to 66.998 mm (2.63767 to 2.63771 in.)
Mark 03 66.996 to 66.997 mm (2.63763 to 2.63767 in.)
Mark 04 66.995 to 66.996 mm (2.63759 to 2.63763 in.)
Mark 05 66.994 to 66.995 mm (2.63755 to 2.63759 in.)
Mark 06 66.993 to 66.994 mm (2.63751 to 2.63755 in.)
Mark 07 66.992 to 66.993 mm (2.63748 to 2.63751 in.)
Mark 08 66.991 to 66.992 mm (2.63744 to 2.63748 in.)
Mark 09 66.990 to 66.991 mm (2.63740 to 2.63744 in.)
Mark 10 66.989 to 66.990 mm (2.63736 to 2.63740 in.)
Mark 11 66.988 to 66.989 mm (2.63732 to 2.63736 in.)
Standard crankshaft bearing center wall thickness for No. 1 and No. 5 journals Upper bearing Mark 4 2.501 to 2.504 mm (0.0985 to 0.0986 in.)
Mark 5 2.504 to 2.507 mm (0.0986 to 0.0987 in.)
Mark 6 2.507 to 2.510 mm (0.0987 to 0.0988 in.)
Mark 7 2.510 to 2.513 mm (0.0988 to 0.0989 in.)
Mark 8 2.513 to 2.516 mm (0.0989 to 0.0991 in.)
Mark 9 2.516 to 2.519 mm (0.0991 to 0.0992 in.)
Lower bearing Mark 5 2.488 to 2.491 mm (0.0980 to 0.0981 in.)
Mark 6 2.491 to 2.494 mm (0.0981 to 0.0982 in.)
Mark 7 2.494 to 2.497 mm (0.0982 to 0.0983 in.)
Mark 8 2.497 to 2.500 mm (0.0983 to 0.0984 in.)
Mark 9 2.500 to 2.503 mm (0.0984 to 0.0985 in.)
Standard crankshaft bearing center wall thickness for other journals Upper bearing Mark 3 2.482 to 2.485 mm (0.0977 to 0.0978 in.)
Mark 4 2.485 to 2.488 mm (0.0978 to 0.0980 in.)
Mark 5 2.488 to 2.491 mm (0.0980 to 0.0981 in.)
Mark 6 2.491 to 2.494 mm (0.0981 to 0.0982 in.)
Mark 7 2.494 to 2.497 mm (0.0982 to 0.0983 in.)
Mark 8 2.497 to 2.500 mm (0.0983 to 0.0984 in.)
Lower bearing Mark 4 2.501 to 2.504 mm (0.0985 to 0.0986 in.)
Mark 5 2.504 to 2.507 mm (0.0986 to 0.0987 in.)
Mark 6 2.507 to 2.510 mm (0.0987 to 0.0988 in.)
Mark 7 2.510 to 2.513 mm (0.0988 to 0.0989 in.)
Mark 8 2.513 to 2.516 mm (0.0989 to 0.0991 in.)
Crankshaft bearing cap set bolt diameter Bolt (A) Standard 10.8 to 11.0 mm (0.425 to 0.433 in.)
Minimum 10.7 mm (0.421 in.)
Measuring point 47 mm (1.85 in.)
Bolt (B) Standard 9.8 to 10.0 mm (0.386 to 0.394 in.)
Minimum 9.7 mm (0.382 in.)
Measuring point 47 mm (1.85 in.)
Straight pin for cylinder block protrusion height Standard Pin (A) 23 mm (0.906 in.)
Pin (B) 11 mm (0.433 in.)
Pin (C) 9 mm (0.354 in.)
Pin (D) 6 mm (0.236 in.)
Crankshaft bearing difference between (A) and (B) 0 to 0.7 mm (0 to 0.0276 in.)
Connecting rod bearing difference between (A) and (B) 0 to 0.7 mm (0 to 0.0276 in.)