System Specifications
Cylinder blockWarping limit mm (in)
(Mating surface with cylinder head) 0.020 (0.0008)
Standard height mm (in) 202 (7.95)
Taper mm (in)
Standard 0.030 (0.0012)
Out-of-roundness mm (in)
Standard 0.010 (0.0004)
Cylinder to piston clearance at 20°C (68°F) mm (in)
Standard -0.010 - 0.010 (-0.0004 - 0.0004)
Cylinder inner diameter boring limit (diameter) mm (in) 92.515 (3.6717)
Piston
Piston grade point mm (in) 37.3 (1.4685)
Outer diameter mm (in)
Standard
A 92.005 - 92.015 (3.6222 - 3.6226)
B 91.995 - 92.005 (3.6218 - 3.6222)
0.25 (0.0098) OS 92.245 - 92.265 (3.6317 - 3.6325)
0.50 (0.0197) OS 92.495 - 92.515 (3.6415 - 3.6423)
Inner diameter of piston pin hole mm (in)
Standard 22.000 - 22.006 (0.8661 - 0.8664
Piston pin
Degree of fit: Piston pin must be fitted into position with thumb at 20�C (68�F)
Outer diameter mm (in)
Standard 21.994 - 22.000 (0.8659 - 0.8661)
Clearance between piston and piston pin mm (in)
Standard 0.004 - 0.008 (0.0002 - 0.0003)
Piston ring
Piston ring gap mm (in)
Top ring Standard 0.20 - 0.25 (0.0079 - 0.0098)
Second ring Standard 0.40 - 0.50 (0.0157 - 0.0197)
Oil ring Standard 0.20 - 0.50 (0.0079 - 0.0197
Clearance piston ring groove mm (in)
Top ring Standard 0.040 - 0.080 (0.0016 - 0.0031)
Second ring Standard 0.030 - 0.070 (0.0012 - 0.0028)
Oil ring Standard 0.065 - 0.165 (0.0026 - 0.0065)
Connecting rod and connecting rod bearing
Bend or twist per 100 mm (3.94 in) mm (in) Limit 0.10 (0.0039 in)
Thrust clearance mm (in) Standard 0.070 - 0.330 (0.0028 - 0.0130)
Oil clearance mm (in) Standard 0.016 - 0.043 (0.0006 - 0.0017)
Bearing size (Thickness at center) mm (in)
Standard 1.489 - 1.505 (0.0586 - 0.0593)
0.03 (0.0012) US 1.507 - 1.515 (0.0593 - 0.0596)
0.05 (0.0020) US 1.517 - 1.525 (0.0597 - 0.0600)
0.25 (0.0098) US 1.617 - 1.625 (0.0637 - 0.0640)
Clearance piston pin mm (in) Standard 0 - 0.022 (0 - 0.0009)
Crankshaft and crankshaft bearing
Bending limit mm (in) 0.035 (0.0014)
Crank pin
Out-of-roundness mm (in) 0.005 (0.0002)
Cylindricality mm (in) 0.006 (0.0002)
Grinding limit mm (in) 51.734 (2.0368)
Crank journal
Out-of-roundness mm (in) 0.005 (0.0002)
Cylindricality mm (in) 0.006 (0.0002)
Grinding limit mm (in) 63.742 (2.5095)
Crank pin outer diameter mm (in)
Standard 51.976 - 52.000 (2.0463 - 2.0472)
0.03 (0.0012) US 51.954 - 51.970 (2.0454 - 2.0461)
0.05 (0.0020) US 51.934 - 51.950 (2.0446 - 2.0453)
0.25 (0.0098) US 51.734 - 51.750 (2.0368 - 2.0374)
Crank journal outer diameter mm (in)
#1, #3, #5, #7
Standard 63.992 - 64.016 (2.5194 - 2.5203
0.03 (0.0012) US 63.962 - 63.978 (2.5182 - 2.5188)
0.05 (0.0020) US 63.942 - 63.958 (2.5174 - 2.5180)
0.25 (0.0098) US 63.742 - 63.758 (2.5095 - 2.5102)
#2, #4, #6
Standard 63.992 - 64.016 (2.5194 - 2.5203)
0.03 (0.0012) US 63.962 - 63.978 (2.5182 - 2.5188)
0.05 (0.0020) US 63.942 - 63.958 (2.5174 - 2.5180)
0.25 (0.0098) US 63.742 - 63.758 (2.5095 - 2.5102)
Bearing size (Thickness at center) mm (in)
#1, #3, #5
Standard 1.996 - 2.013 (0.0786 - 0.0793)
0.03 (0.0012) US 2.011 - 2.014 (0.0792 - 0.0793)
0.05 (0.0020) US 2.021 - 2.024 (0.0796 - 0.0797)
0.25 (0.0098) US 2.121 - 2.124 (0.0835 - 0.0836)
#2, #4, #6
Standard 1.996 - 2.013 (0.0786 - 0.0793)
0.03 (0.0012) US 2.015 - 2.018 (0.0793 - 0.0794)
0.05 (0.0020) US 2.025 - 2.028 (0.0797 - 0.0798)
0.25 (0.0098) US 2.125 - 2.128 (0.0837 - 0.0838)
#7
Standard 1.992 - 2.009 (0.0784 ? 0.0791)
0.03 (0.0012) US 2.011 - 2.014 (0.0792 - 0.0793)
0.05 (0.0020) US 2.021 - 2.024 (0.0796 - 0.0797)
0.25 (0.0098) US 2.121 - 2.124 (0.0835 - 0.0836)
Thrust clearance mm (in) Standard 0.030 - 0.115 (0.0012 - 0.0045)
Oil clearance mm (in) Standard 0.010 - 0.030 (0.0004 - 0.0012)
Cylinder block
Tighten all bolts in the numerical order as shown in the figure
Retighten all bolts in the numerical order as shown in the figure
Tighten all bolts by 90 degrees in numerical order as shown in the figure
Install the upper bolt to cylinder block.
Tightening torque N.m (2.5 kgf-m, 18.4 ft-lb)
Crank pulley 195 N�m (19.9 kgf-m, 143.8 ft-lb)