System Specifications
Cylinder blockSurface warpage limit (mating with cylinder head) 0.025 mm (0.0010 inch)
Surface grinding limit 0.1 mm (0.004 inch)
Standard height 201.0 mm (7.91 inch)
Cylinder bore
STD
A 99.505-99.515 mm (3.9175-3.9179 inch)
B 99.495-99.505 mm (3.9171-3.9175 inch)
Taper
STD 0.015 mm (0.0006 inch)
Limit 0.050 mm (0.0020 inch)
Out-of-roundness
STD 0.010 mm (0.0004 inch)
Limit 0.050 mm (0.0020 inch)
Piston clearance
STD -0.010-0.010 mm (-0.0004-0.0004 inch)
Limit 0.030 mm (0.0012 inch)
Enlarging (boring) limit 0.5 mm (0.020 inch)
Crankshaft
Bend limit 0.035 mm (0.0014 inch)
Crank pin
Out-of-roundness 0.003 mm (0.0001 inch)
Cylindricality 0.004 mm (0.0002 inch)
Grinding limit (Diameter) 51.750 (2.0374) or less
Crank journal
Out-of-roundness 0.005 mm (0.0002 inch)
Cylindricality 0.006 mm (0.0002 inch)
Grinding limit (Diameter) 59.750 (2.354) or less
Crank pin outer diameter
STD 51.984-52.000 mm (2.0466-2.0472 inch)
0.03 mm (0.0012 inch) US 51.954-51.970 mm (2.0454-2.0461 inch)
0.05 mm (0.0020 inch) US 51.934-51.950 mm (2.0447-2.0453 inch)
0.25 mm (0.0098 inch) US 51.734-51.750 mm (2.0368-2.0374 inch)
Crank journal outer diameter
#1 - #5
STD 59.992-60.008 mm (2.3619-2.3625 inch)
0.03 mm (0.0012 inch) US 59.962-59.978 mm (2.3607-2.3613 inch)
0.05 mm (0.0020 inch) US 9.942-59.958 mm (2.3599-2.3605 inch)
0.25 mm (0.0098 inch) US 59.742-59.758 mm (2.3520-2.3527 inch)
Thrust clearance
STD 0.030-0.115 mm (0.0012-0.0045 inch)
Limit 0.25 mm (0.0098 inch)
Oil clearance
STD 0.010-0.030 mm (0.0004-0.0012 inch)
Limit 0.040 mm (0.0016 inch)
Crankshaft main bearing
Crankshaft main bearing thickness
#1, #3
STD 1.998-2.011 mm (0.0787-0.0792 inch)
0.03 mm (0.0012 inch) US 2.017-2.020 mm (0.0794-0.0795 inch)
0.05 mm (0.0020 inch) US 2.027-2.030 mm (0.0798-0.0799 inch)
0.25 mm (0.0098 inch) US 2.127-2.130 mm (0.0837-0.0839 inch)
#2, #4, #5
STD 2.000-2.013 mm (0.0787-0.0793 inch)
0.03 mm (0.0012 inch) US 2.019-2.022 mm (0.0795-0.0796 inch)
0.05 mm (0.0020 inch) US 2.029-2.032 mm (0.0799-0.0800 inch)
0.25 mm (0.0098 inch) US 2.129-2.132 mm (0.0838-0.0839 inch)
Connecting rod
Bend twist per 100 mm (3.94 inch) in length
Limit 0.10 mm (0.0039 inch)
Side clearance
STD 0.070-0.330 mm (0.0028-0.0130 inch)
Limit 0.4 mm (0.016 inch)
Connecting rod bearing
Oil clearance
STD 0.017-0.045 mm (0.0007-0.0018 inch)
Limit 0.05 mm (0.0020 inch)
Thickness at center portion
STD 1.490-1.502 mm (0.0587-0.0591 inch)
0.03 mm (0.0012 inch) US 1.504-1.512 mm (0.0592-0.0595 inch)
0.05 mm (0.0020 inch) US 1.514-1.522 mm (0.0596-0.0599 inch)
0.25 mm (0.0098 inch) US 1.614-1.622 mm (0.0635-0.0639 inch)
Piston
Outer diameter
STD
A 99.505-99.515 mm (3.9175-3.9179 inch)
B 99.495-99.505 mm (3.9171-3.9175 inch)
0.25 mm (0.0098 inch) 99.745-99.765 mm (3.9270-3.9278 inch)
0.50 mm (0.0197 inch) 99.995-100.015 mm (3.9368-3.9376 inch)
Piston ring
Piston ring gap
Top ring
STD 0.20-0.25 mm (0.0079-0.0098 inch)
Limit 1.0 mm (0.039 inch)
Second ring
STD 0.37-0.52 mm (0.015-0.020 inch)
Limit 1.0 mm (0.039 inch)
Oil ring
STD 0.20-0.50 mm (0.0079-0.020 inch)
Limit 1.5 mm (0.059 inch)
Clearance between piston to ring and piston ring Top groove
Top ring
STD 0.040-0.080 mm (0.0016-0.0031 inch)
Limit 0.15 mm (0.0059 inch)
Second ring
STD 0.030-0.070 mm (0.0012-0.0028 inch)
Limit 0.15 mm (0.0059 inch)
Crankshaft Pulley Tightening torque 180 Nm (18.3 kgf-m, 132.7 ft. lbs.)