System Specifications
CYLINDER BLOCKCylinder Bore Diameter
Standard 89.900-89.915 mm (3.539-3.540 in.)
Repair Max. 90.150-90.165 mm (3.549-3.550 in.)
Out of Round 0.014 mm (.0005 in.)
Taper 0.03 mm (.0011 in.)
PISTONS
Piston Diameter 89.87-89.90 mm (3.538-3.539 in.)
Piston Ring Groove Depth No. 1 3.1 mm (0.122 in.)
Piston Ring Groove Depth No. 2 3.1 mm (0.122 in.)
Piston Ring Groove Depth No. 3 3.5 mm (0.137 in.)
PISTON RING GAP
Compression Ring No. 1 0.20-0.35 mm (0.007-0.013 in.)
Compression Ring No. 2 0.20-0.40 mm (0.007-0.015 in.)
PISTON RING WIDTH
Compression Rings 1.5 mm (0.059 in.)
Oil Ring (Steel Rails) 3.5 mm (0.137 in.)
CONNECTING RODS
Bearing Clearance 0.026-0.054 mm (0.001-0.002 in.)
Crankshaft journal taper or out-of-round limit 0.0006 in.(0.015 mm)
Connecting Rod Bolts
Stage One 5 Nm (4 ft.lbs. 44 in. lbs.)
Stage Two 25 Nm (18 ft.lbs. 159 in. lbs.)
Stage Three 90� Clockwise
CRANKSHAFT
Main Bearing Clearance
Radial 0.030-0.052 mm (0.001-0.002 in.)
Axial 0.100-0.266 mm (0.003-0.010 in.)
Main Bearing Journal Cap Bolts
Stage One M8 20 Nm (15 ft. lbs. 177 in. lbs.)
Stage Two M8 90� Clockwise
Stage One M10 30 Nm (22 ft. lbs. 266 in lbs.)
Stage Two M10 90� Clockwise
Damper Bolt
Stage One 200 Nm (148 ft. lbs. 1770 in. lbs.)
Stage Two 90� Clockwise