System Specifications

Cylinder Block
Cylinder bore
Diameter
Grade 1 89.000-89.010 mm (3.50393-3.504323 inch)
Grade 2 89.010-89.020 mm (3.504323-3.504717 inch)
Grade 3 89.020-89.030 mm (3.504717-3.50511 inch)
Maximum taper 0.020 mm (0.0008 inch)
Maximum out-of-round 0.015 mm (0.0005 inch)
Maximum out-of-round - service limit 0.020 mm (0.0007 inch)
Main bearing bore inside diameter 67.998-68.022 mm (2.677-2.6780 inch)

Crankshaft
Main bearing journal
Diameter 62.968-62.992 mm (2.467-2.479 inch)
Maximum taper 0.008 mm (0.0003 inch)
Maximum out-of-round 0.006 mm (0.0002 inch)
Journal-to-cylinder block clearance 0.024-0.072 mm (0.0009-0.003 inch)
Connecting rod journal
Diameter 49.969-49.991 mm (1.967-1.968 inch)
Maximum taper 0.008 mm (0.0003 inch)
Maximum out-of-round 0.006 mm (0.0002 inch)
Crankshaft maximum end play 0.135-0.255 mm (0.005-0.010 inch)

Piston
Diameter - coated
Grade 1 88.990-89.010 mm (3.5035-3.5043 inch)
Grade 2 88.998-89.022 mm (3.5039-3.5048 inch)
Grade 3 89.010-89.030 mm (3.5043-3.5051 inch)
Diameter - uncoated
Grade 1 88.970-88.980 mm (3.50275-3.50314 inch)
Grade 2 88.978-88.992 mm (3.50306-3.50362 inch)
Grade 3 89.010-89.030 mm (3.50432-3.50511 inch)
Piston-to-cylinder bore clearance 0.012 to 0.022 mm (0.0005-0.0009 inch)
Ring end gap
Compression (top, gauge diameter)a 0.100-0.250 mm (0.0039-0.0098 inch)
Compression (bottom, gauge diameter) 0.27-0.42 mm (0.0106-0.0165 inch)
Oil ring (steel rail, gauge diameter) 0.15-0.65 mm (0.0059-0.0255 inch)
Ring end gap - max
Compression (top, service limit) 0.50 mm (0.0196 inch)
Compression (bottom, service limit) 0.65 mm (0.0255 inch)
Oil ring (steel rail, service limit) 0.90 mm (0.0354 inch)
Ring groove width
Compression (top) 1.230-1.245 mm (0.0484-0.0490 inch)
Compression (bottom) 1.530-1.545 mm (0.0602-0.0608 inch)
Oil ring 3.030-3.055 mm (0.1192-0.0120 inch)
Piston pin
Bore diameter 21.008-21.012 mm (0.8270-0.8272 inch)
Pin diameter 21.011-21.013 mm (0.8271-0.8273 inch)
Pin length 60.51-60.08 mm (2.382-2.365 inch)
Pin-to-piston fit 0.002 to 0.009 mm (0.00007-0.0003 inch)
a Specification 82.4 mm (3.2441 inch) diameter gauge

Connecting Rod
Rod-to-pin clearance
Standard 0.004-0.02 mm (0.0001-0.0007 inch)
Service limit 0.035 mm (0.0013 inch)
Pin bore diameter 21.017-21.031 mm (0.827-0.828 inch)
Rod length (center-to-center) 138.06-138.14 mm (5.435-5.38 inch)
Maximum allowed bend 0.038 mm per 25 (0.0014 per 0.984 inch)
Maximum allowed twist 0.050 mm per 25 (0.0019 per 0.984 inch)
Bearing bore diameter 53.015-53.035 mm (2.0872-2.0879 inch)
Bearing-to-crankshaft clearance 0.028-0.066 mm (0.001-0.0025 inch)
Rod side clearance 0.100-0.30 mm (0.0039-0.0118 inch)

Crankshaft Pulley Bolt
First pass 120 Nm (89 ft. lbs.)
Second pass Loosen one full turn
Third pass 50 Nm (37 ft. lbs.)
Final pass Tighten 90°