Cylinder Block Assembly: Specifications
SPECIFICATIONSCylinder block
Cylinder bore 82.00 - 82.03 mm (3.2283 - 3.2295 inch)
Out-of-round and taper of cylinder bore Less than 0.01 mm (0.0004 inch)
Clearance with piston (To set limits to new parts) 0.02 - 0.04 mm (0.0008 - 0.0016 inch)
Piston
O.D (To set limits to new parts) 81.97 - 82.00 mm (3.2271 - 3.2283 inch)
Service oversize 0.25, 0.50 mm (0.010, 0.020 inch) oversize
Piston ring
Side clearance
No. 1
Specification 0.04 - 0.08 mm (0.0015 - 0.0031 inch)
Limit 0.1 mm (0.004 inch)
No. 2 0.03 - 0.07 mm (0.0012 - 0.0027 inch)
End gap
No. 1
Specification 0.23 - 0.38 mm (0.0090 - 0.0149 inch)
Limit 1 mm (0.039 inch)
No. 2
Specification 0.33 - 0.48 mm (0.0130 - 0.0189 inch)
Limit 1 mm (0.039 inch)
Oil ring side rail
Specification 0.20 - 0.60 mm (0.0078 - 0.0236 inch)
Limit 1 mm (0.039 inch)
Service oversize 0.25, 0.50 mm (0.010, 0.020 inch) oversize
Connecting rod
Bend 0.05 mm (0.0020 inch) or less
Twist 0.1 mm (0.004 inch) or less
Connecting rod big end to crankshaft side clearance
Specification 0.100 - 0.250 mm (0.0039 - 0.010 inch)
Limit 0.4 mm (0.0157 inch)
Connecting rod bearing
Oil clearance (To seat limits to new parts) 0.024 - 0.044 mm (0.0009 - 0.0017 inch)
Undersize 0.25, 0.50, 0.75 mm (0.01, 0.02, 0.03 inch)
Crankshaft
Pin O.D. 45 mm (1.77 inch)
Journal O.D. 57 mm (2.244 inch)
Bend 0.03 mm (0.0012 inch) or less
Out-of-round, taper of journal and pin
Specification 0.01 mm (0.0004 inch) or less
Limit 0.030 mm (0.0012 inch)
End play 0.06 - 0.260 mm (0.0023 - 0.010 inch)
Undersize rework dimension of pin
0.25 mm (0.010 inch) 44.725 - 44.740 mm (1.7608 - 1.7614 inch)
0.50 mm (0.020 inch) 44.475 - 44.490 mm (1.7509 - 1.7516 inch)
0.75 mm (0.030 inch) 44.225 - 44.240 mm (1.7411 - 1.7417 inch)
Undersize rework dimension of journal
0.25 mm (0.010 inch) 56.727 - 56.742 mm (2.2333 - 2.2339 inch)
0.50 mm (0.020 inch) 56.477 - 56.492 mm (2.2235 - 2.2240 inch)
0.75 mm (0.030 inch) 56.227 - 56.242 mm (2.2136 - 2.2142 inch)
Crankshaft bearing
Oil clearance 0.028 - 0.046 mm (0.0011 - 0.0018 inch)
Part 1:
Part 2:
Part 3:
TIGHTENING TORQUE
Main bearing cap bolt
Install and uniformly tighten the 10 bearing cap bolts (A), in several passes, in the sequence shown.
Retighten the bearing cap bolts by 60° - 65° in the numerical order shown.
Tightening torque
Main bearing cap bolt 30 Nm (300 kgf-cm, 22 ft. lbs.) + 60° - 65°