Cylinder Block Specifications
DIMENSIONSCylinder Bore (Standard) 85.00-85.03 mm (3.3465-3.3476 inch)
Cylinder Bore Out Of Round Less Than 0.01 mm (0.0004 inch)
Cylinder Bore Out Taper Less Than 0.01 mm (0.0004 inch)
Flatness Of Head Gasket Surface
Standard Value Less Than 0.05 mm (0.0020 inch)
Wear Limit 0.10 mm (0.0040 inch)
Piston Skirt Clearance 0.01-0.03 mm (0.0004-0.0012 inch)
NOTE: Pistons are available in four oversizes in steps of 0.25 mm (0.010 inch).
PISTON SPECIFICATIONS
O.D (Standard) 84.97-85.00 mm (3.3453-3.3465 inch)
Piston-To-Cylinder Clearance 0.01-0.03 mm (0.0004-0.0012 inch)
Ring Groove Width
No. 1 1.22-1.24 mm (0.0480-0.0488inch)
No. 2 1.52-1.54 mm (0.0598-0.0606inch)
Oil 3.01-3.03 mm (0.1185-0.1193inch)
Available Over Size
First 0.25 mm (0.010 inch)
Second 0.50 mm (0.020 inch)
Third 0.75 mm 0.03O inch)
Forth 1.00 mm (0.040 inch)
CONNECTING ROD DIMENSIONS
Bend 0.05 mm (0.0020 inch) Or Less Per 100 mm (3.937 inch)
Connecting Rod Bearing Oil Clearance
Standard Value 0.02-0.05 mm (0.0008-0.0020 inch)
Wear Limit 0.1 mm (0.004 inch)
Connecting Rod Big End To Crankshaft Side Clearance
Standard Value 0.10-0.25 mm (0.0040-0.0098 inch)
Wear Limit 0.4 mm (0.0157 inch)
Piston Pin Press-in Load 7,500-17,500 N (1,653-3,858 lb)
Twist 0. 1 mm (0.004 inch) Or Less Per 100 mm (3.937 inch)
CRANKSHAFT MAIN BEARING
OIL CLEARANCE SPECIFICATION
Standard Value 0.02-0.05 mm (0.0008-0.0020 inch)
Wear Limit 0.1 mm (0.004 inch)
THRUST BEARING (CRANKSHAFT END PLAY) SPECIFICATIONS
Standard Value 0.05-0.18 mm (0.0002-0.0071 inch)
Wear Limit 0.25 mm (0.0098 inch)