System Specifications
SURFACE VARIATIONCylinder head
Maximum warpage
Cylinder block side 0.08 mm (0.0031 in.)
Cylinder block
Maximum warpage 0.05 mm (0.0020 in.)
CYLINDER BORE
Standard cylinder bore diameter 88.500 to 88.513 mm (3.4843 to 3.4847 in.)
Maximum cylinder bore diameter 88.633 mm (3.4894 in.)
MAIN BEARING CAP
Step 1
Install and uniformly tighten the 10 main bearing cap bolts in the sequence shown in the illustration.
Torque 20 Nm (204 kgf-cm, 15 ft-lbf)
Retighten the 10 main bearing cap bolts in the sequence shown in the illustration.
Torque 40 Nm (408 kgf-cm, 30 ft-lbf)
Step 2
Mark the front of the bearing cap bolts with paint.
Retighten the bearing cap bolts by 90 °in the numerical order shown in the illustration.
Check that the paint mark is now at a 90 °angle to the front.
Crankshaft bearing cap set bolt:
Standard diameter 7.3 to 7.5 mm (0.287 to 0.295 in.)
Minimum diameter 7.2 mm (0.284 in.)
Main journal diameter 54.988 to 55.000 mm (2.1648 to 2.1654 in.)
Main journal diameter (Reference)
Mark 0 54.999 to 55.000 mm (2.1653 to 2.1654 in.)
Mark 1 54.997 to 54.998 mm (2.1652 to 2.1653 in.)
Mark 2 54.995 to 54.996 mm (2.1652 to 2.1652 in.)
Mark 3 54.993 to 54.994 mm (2.1651 to 2.1651 in.)
Mark 4 54.991 to 54.992 mm (2.1650 to 2.1650 in.)
Mark 5 54.988 to 54.990 mm (2.1649 to 2.1650 in.)
Standard main bearing center wall thickness (Reference)
Mark 1 1.993 to 1.996 mm (0.0785 to 0.0786 in.)
Mark 2 1.997 to 1.999 mm (0.0786 to 0.0787 in.)
Mark 3 2.000 to 2.002 mm (0.0787 to 0.0788 in.)
Mark 4 2.003 to 2.005 mm (0.0789 to 0.0789 in.)
Maximum circle runout 0.03 mm (0.0012 in.)
Standard oil clearance 0.017 to 0.040 mm (0.0007 to 0.0016 in.)
Maximum oil clearance 0.060 mm (0.0024 in.)
Maximum main journal taper and out-of-round 0.003 mm (0.0001 in.)
CRANKSHAFT
Crankshaft timing sprocket:
Minimum sprocket diameter (with chain) 51.6 mm (2.031 in.)
Standard thrust clearance 0.040 to 0.240 mm (0.0016 to 0.0095 in.)
Maximum thrust clearance 0.30 mm (0.0118 in.)
Thrust washer thickness 1.930 to 1.980 mm (0.0760 to 0.0780 in.)
Maximum crank pin taper and out-of round 0.003 mm (0.0001 in.)
Crank pin diameter 47.990 to 48.000 mm (1.8894 to 1.8898 in.)
CONNECTING ROD
Standard thrust clearance 0.160 to 0.362 mm (0.0063 to 0.0143 in.)
Maximum thrust clearance 0.362 mm (0.0143 in.)
Standard oil clearance 0.032 to 0.063 mm (0.0013 to 0.0025 in.)
Maximum oil clearance 0.063 mm (0.0025 in.)
Connecting rod bearing center wall thickness (Reference)
Mark 1 1.485 to 1.488 mm (0.0585 to 0.0586 in.)
Mark 2 1.489 to 1.491 mm (0.0586 to 0.0587 in.)
Mark 3 1.492 to 1.494 mm (0.0587 to 0.0588 in.)
Connecting rod small end bore diameter 22.005 to 22.014 mm (0.8663 to 0.8667 in.)
Connecting rod small end bore diameter (Reference)
Mark A 22.005 to 22.008 mm (0.8663 to 0.8665 in.)
Mark B 22.009 to 22.011 mm (0.8665 to 0.8666 in.)
Mark C 22.012 to 22.014 mm (0.8666 to 0.8667 in.)
Standard oil clearance 0.005 to 0.011 mm (0.0002 to 0.0004 in.)
Maximum oil clearance 0.011 mm (0.0004 in.)
Maximum rod out-of alignment per 100 mm (3.94 in.) 0.05 mm (0.0020 in.)
Maximum rod twist per 100 mm (3.94 in.) 0.15 mm (0.0059 in.)
PISTON
Standard piston diameter 88.469 to 88.479 mm (3.4830 to 3.4834 in.)
Standard piston oil clearance 0.021 to 0.044 mm (0.0008 to 0.0017 in.)
Maximum piston oil clearance 0.10 mm (0.0039 in.)
PISTON RING
Ring groove clearance:
No. 1 Ring 0.020 to 0.070 mm (0.0008 to 0.0028 in.)
No. 2 Ring 0.020 to 0.060 mm (0.0008 to 0.0024 in.)
Oil Ring 0.020 to 0.070 mm (0.0008 to 0.0028 in.)
Standard end gap:
No. 1 Ring 0.24 to 0.31 mm (0.0094 to 0.0122 in.)
No. 2 Ring 0.33 to 0.43 mm (0.0130 to 0.0169 in.)
Oil Ring 0.10 to 0.30 mm (0.0040 to 0.0119 in.)
Maximum end gap:
No. 1 Ring 0.89 mm (0.0350 in.)
No. 2 Ring 1.37 mm (0.0539 in.)
Oil Ring 0.73 mm (0.0287 in.)
Crankshaft pulley 180 Nm (1835 kgf-cm, 133 ft-lbf)