System Specifications

Engine Block Specifications
Cylinder Bore - Select Fit Designation Stamped on Block
(8) 85.975-85.985 mm (3.3848-3.3852 inch)
(99) 85.985-85.995 mm (3.3852-3.3856 inch)
(00) 85.995-86.005 mm (3.3856-3.3860 inch)
(01) 86.005-86.015 mm (3.3860-3.3864 inch)
(02) 86.015-86.025 mm (3.3864-3.3868 inch)
(7 + 0.5) Oversize 86.465-86.475 mm (3.4041-3.4045 inch)
Maximum Out-of-Round 0.065 mm (0.0003 inch)
Taper 0.0065 mm (0.0003 inch)

Piston - Select Fit Designation Stamped on Top of Piston
(8) 85.940-85.950 mm (3.3834-3.3838 inch)
(99) 85.950-85.960 mm (3.3838-3.3842 inch)
(00) 85.960-85.970 mm (3.3842-3.3846 inch)
(01) 85.970-85.980 mm (3.3846-3.3850 inch)
(02) 85.980-85.990 mm (3.3850-3.3854 inch)
(7 + 0.5) Oversize 86.430-86.440 mm (3.4027-3.4031 inch)
Piston Bore Clearance 0.025-0.045 mm (0.0010-0.0018 inch)
Piston Pin Diameter 21 mm (0.8267 inch)
Clearance in Piston 0.003-0.008 mm (0.0001-0.0003 inch)

Piston Ring - Compression
Thickness 1.5 mm (0.0590 inch)
Ring Groove Clearance 0.02-0.04 mm (0.0008-0.0015 inch)
Ring Gap 0.30-0.50 mm (0.0118-0.0196 inch)

Piston Ring - Oil
Thickness 3.0 mm (0.1181 inch)
Ring Groove Clearance 0.01-0.03 mm (0.0004-0.0012 inch)
Ring Gap 0.40-1.40 mm (0.0157-0.0551 inch)
Piston Pin
Diameter 21 mm (0.8267 inch)
Clearance in Piston 0.001-0.015 mm (0.0001-0.0003 inch)

Crankshaft - Main Journal
Standard Size - Green 67.980-67.988 mm (2.6763-2.6766 inch)
Standard Size - Brown 67.988-67.996 mm (2.6766-2.6770 inch)
Undersize - 0.25 - Green/Blue 67.730-67.738 mm (2.6656-2.6668 inch)
Undersize - 0.25 - Brown/Blue 67.738-67.746 mm (2.668-2.6671 inch)
Undersize - 0.50 - Green/White 67.480-67.488 mm (2.666-2.6570 inch)
Undersize - 0.50 - Brown/Blue 67.488-67.496 mm (2.6570-2.6573 inch)
Main Journal Maximum Out-of-Round 0.03 mm (0.0012 inch)
Crankshaft Bearing Clearance 0.014-0.043 mm (0.0006-0.0017 inch)
Crankshaft End Play 0.010-0.76 mm (0.0004-0.0300 inch)
Connecting Rod Journal Diameter 48.971-48.990 mm (1.927-1.928 inch)
Undersize - 0.25 48.721-48.740 mm (1.918-1.919 inch)
Undersize - 0.50 48.471-48.490 mm (1.908-1.909 inch)

Crankshaft Bearing Cap
^ First Pass 50 Nm (37 ft. lbs.)
^ Second Pass 60 degrees
^ Final Pass 15 degrees

Connecting Rod
Side Clearance 0.07-0.28 mm (0.0027-0.0110 inch)
Bearing Clearance 0.013-0.061 mm (0.0005-0.0024 inch)
Big End Diameter 52.000-52.012 mm (2.0472-2.0477 inch)

Crankshaft Balancer Bolt 20 Nm (15 ft. lbs.)