System Specifications
Cylinder BlockCylinder bore
Diameter
Grade 1 90.200-90.210 mm (3.5512-3.5516 inch)
Grade 2 90.210-90.220 mm (3.5516-3.5520 inch)
Grade 3 90.220-90.230 mm (3.5520-3.5524 inch)
Maximum taper 0.013 min (0.0005 inch)
Maximum out-of-round 0.010 mm (0.0004 inch)
Main bearing bore inside diameter 72.400-72.424 mm (2.850-2.851 inch)
Crankshaft
Connecting rod journal
Diameter 53.003-52.983 mm (2.0867-2.0859 inch)
Maximum taper 0.004 mm (0.0002 inch)
Maximum out-of-round between cross sections 0.0075 min (0.0003 inch)
Maximum end play 0.075-0.377 mm (0.0030-0.0148 inch)
Main bearing journal
Diameter 67.481-67.505 mm (2.6568-2.6576 inch)
Maximum out-of-round between cross sections 0.0075 min (0.0003 inch)
Maximum taper 0.004 mm (0.0002 inch)
Journal-to-cylinder block clearance 0.048-0.024 mm (0.0019-0.0009 inch)
Crankshaft Main Bearing Codes
Bearing Select Fit Charts
Main Bearing Cap Fasteners 1-12
First pass 40 Nm (30 lb-ft).
Final pass Tighten an additional 90°
Main Bearing Cap Fasteners 13-24
First pass 30 Nm (22 lb-ft).
Final pass Tighten an additional 90°
Connecting Rod
Bearing bore diameter (with assembled liners) 53.049-53.027 mm (2.0885-2.0877 inch)
Bearing-to-crankshaft clearance 0.066-0.024 mm (0.0025-0.0009 inch)
Length (center-to-center) 169.1 mm (6.6575 inch)
Maximum allowed bend 0.038 mm (0.0015 inch)
Rod-to-pin clearance 0.009-0.0235 mm (0.0004-0.0093 inch)
Pin bore diameter 22.012-22.024 mm (0.8666-0.8671 inch)
Rod maximum allowed twist(a) 0.05 mm (0.0020 inch)
Side clearance 0.475-0.125 mm (0.0187-0.0049 inch)
(a) The pin bore and crank bearing bore must be parallel and in the same vertical plane within the specified total difference when measured at the ends of a 203 mm bar, 105.5 mm on each side of rod centerline.
Piston
Clearance to cylinder bore (at grade size) 0.005-0.025 mm (0.0002-0.0010 inch)
Diameter (at right angle to pin bore)
Grade 1 90.175-90.165 mm (3.5502-3.5498 inch)
Grade 2 90.185-90.175 mm (3.5506-3.5502 inch)
Grade 3 90.195-90.185 mm (3.5510-3.5506 inch)
Pin bore diameter 22.008-22.014 mm (0.8665-0.8667 inch)
Pin
Diameter 22.0005-22.0030 mm (0.8662-0.8663 inch)
Length 61.8 mm (2.433 inch)
Pin-to-piston fit 0.005-0.013 mm (0.0002-0.0005 inch)
Ring end gap
Top 0.15-0.30 mm (0.0059-0.0118 inch)
Intermediate 0.25-0.50 mm (0.0098-0.0196 inch)
Oil control 0.15-0.65 mm (0.0059-0.0256 inch)
Ring groove width
Top 1.502-1.505 mm (0.0591-0.0592 inch)
Intermediate 1.52-1.54 mm (0.0598-0.0606 inch)
Oil control 3.030-3.050 mm (0.1193-0.1201 inch)
Ring width 1.49-1.46 mm (0.0587-0.0575 inch)
Ring-to-groove clearance
Top 0.030-0.050 mm (0.0012-0.0020 inch)
Intermediate 0.030-0.080 mm (0.0012-0.0031 inch)
Crankshaft Pulley Bolt
Install a new crankshaft pulley bolt
First pass 90 Nm (66 lb-ft).
Second pass Loosen 360°
Third pass 50 Nm (37 lb-ft).
Final pass Tighten an additional 90°