Engine Mechanical Specifications
GENERAL SPECIFICATIONSBlock
Crankshaft Main Bearing Bore Diameter 72.867 - 72.881 mm (2.8688 - 2.8693 inch)
Cylinder Bore Diameter 93.992 - 94.008 mm (3.7005 - 3.7011 inch)
Cylinder Bore Out-of-Round - Production Maximum 0.013 mm (0.0005 inch)
Connecting Rod
Connecting Rod Bearing Clearance 0.010 - 0.070 mm (0.0004 - 0.0028 inch)
Connecting Rod Bore Diameter - Bearing End 59.620 - 59.636 mm (2.3472 - 2.3479 inch)
Connecting Rod Bore Diameter - Pin End 24.007 - 24.021 mm (0.9452 - 0.9457 inch)
Connecting Rod Length - Center to Center 150.400 mm (5.9212 inch)
Connecting Rod Side Clearance 0.095 - 0.355 mm (0.0374 - 0.0140 inch)
Connecting Rod Width - Bearing End
Production 21.775 mm (0.8573 inch)
Service 21.725 - 21.825 mm (0.8553 - 0.8593 inch)
Connecting Rod Width - Pin End
Production 21.775 mm (0.8573 inch)
Service 21.725 - 21.825 mm (0.8553 - 0.8593 inch)
Crankshaft
Connecting Rod Journal Diameter 55.992 - 56.008 mm (2.2044 - 2.2050 inch)
Connecting Rod Journal Out-of-Round 0.005 mm (0.0002 inch)
Connecting Rod Journal Taper 0.005 mm (0.0002 inch)
Connecting Rod Journal Width
Production 22.000 mm (0.8661 inch)
Service 21.920 - 22.080 mm (0.8630 - 0.8693 inch)
Crankshaft End Play 0.100 - 0.330 mm (0.0039 - 0.0130 inch)
Crankshaft Main Bearing Clearance 0.010 - 0.060 mm (0.0004 - 0.0024 inch)
Crankshaft Main Journal Diameter 67.992 - 68.008 mm (2.6768 - 2.6775 inch)
Crankshaft Main Journal Out-of-Round 0.005 mm (0.0002 inch)
Crankshaft Main Journal Taper 0.005 mm (0.0002 inch)
Crankshaft Main Journal Thrust Wall
Runout 0.000 - 0.040 mm (0.0000 - 0.0016 inch)
Square 0.000 - 0.010 mm (0.0000 - 0.0004 inch)
Crankshaft Main Journal Width, #2, 4
Production 24.000 mm (0.9449 inch)
Service 23.900 - 24.100 mm (0.9409 - 0.9488 inch)
Crankshaft Main Journal Width, #3
Production 24.400 mm (0.9606 inch)
Service 24.360 - 24.440 mm (0.9591 - 0.9622 inch)
Crankshaft Pilot Bearing Bore Diameter 20.965 - 20.995 mm (0.8254 - 0.8266 inch)
Crankshaft Rear Flange Runout 0.025 mm (0.0010 inch)
Crankshaft Reluctor Ring Runout - Maximum 1.500 mm (0.0591 inch)
Crankshaft Runout 0.030 mm (0.0012 inch)
Crankshaft Thrust Bearing Clearance 0.076 - 0.305 mm (0.0030 - 0.0120 inch)
Crankshaft Thrust Surface - Height Diameter 95.000 mm (3.7401 inch)
Crankshaft Thrust Surface Runout 0.040 mm (0.0016 inch)
Piston Rings
Piston Ring End Gap
First Compression Ring 0.150 - 0.300 mm (0.0059 - 0.0118 inch)
Second Compression Ring 0.280 - 0.480 mm (0.0110 - 0.0189 inch)
Oil Control Ring 0.150 - 0.600 mm (0.0059 - 0.0236 inch)
Piston Ring to Groove Clearance
First Compression Ring 0.030 - 0.065 mm (0.0012 - 0.0026 inch)
Second Compression Ring 0.015 - 0.060 mm (0.0006 - 0.0024 inch)
Oil Control Ring 0.030 - 0.170 mm (0.0012 - 0.0067 inch)
Piston Ring Thickness
First Compression Ring 1.175 - 1.190 mm (0.0463 - 0.0469 inch)
Second Compression Ring 1.470 - 1.495 mm (0.0579 - 0.0589 inch)
Oil Control Ring 2.360 - 2.480 mm (0.0929 - 0.0976 inch)
Pistons and Pins
Piston
Piston Diameter 93.956 - 93.974 mm (3.6990 - 3.6998 inch)
Piston Pin Bore Diameter 24.004 - 24.009 mm (0.9450 - 0.9452 inch)
Piston Ring Groove Width - First Compression Ring 1.220 - 1.240 mm (0.0480 - 0.0488 inch)
Piston Ring Groove Width ? Second Compression Ring 1.510 - 1.530 mm (0.0595 - 0.0602 inch)
Piston Ring Groove Width - Oil Control Ring 2.510 - 2.530 mm (0.0988 - 0.0996 inch)
Piston to Bore Clearance 0.026 - 0.052 mm (0.0010 - 0.0021 inch)
Pin
Piston Pin Clearance to Connecting Rod Bore 0.007 - 0.024 mm (0.0003 - 0.0010 inch)
Piston Pin Clearance to Piston Pin Bore 0.004 - 0.012 mm (0.0002 - 0.0005 inch)
Piston Pin Diameter 23.997 - 24.000 mm (0.9448 - 0.9449 inch)
Piston Pin Length 60.600 - 61.100 mm (2.3858 - 2.4055 inch)