Engine Mechanical Specifications. Vauxhall VXR8 2008

For 1990-2009 cars only

Makes 🢒 Vauxhall 🢒 2008 🢒 VXR8 🢒 Engine 🢒 Engine Mechanical - 2.8L, 3.0L, 3.2L, or 3.6L 🢒 Engine Mechanical Specifications

Table 1:	LE0
Table 2:	LY7
Table 3:	LW2

LE0

Application	Specification
Application	Metric	English
General
Engine Type	V-6
Displacement	3.6 Litres	218 cu in
RPO	LE0
Engine Performance	180 kW 330 N·m	241 hp 243. lb ft
Bore	94 mm	3.700 in
Stroke	85.6 mm	3.370 in
Compression Ratio	10.2:1
Cranking RPM - at 40° C (104°F)	80 RPM
Idle Speed RPM	700
Firing Order	1-2-3-4-5-6
Spark Plug Gap	1.1 mm	0.0433 in
Block
Crankshaft Main Bearing Bore Diameter	72.867-72.881 mm	2.8688-2.8693 in
Cylinder Bore Diameter	94 mm	3.700
Cylinder Bore Out-of-Round - Production Maximum	0.013 mm	0.0005 in
Camshaft
Camshaft Bearing Inside Diameter - Front Number 1	35.000-35.020 mm	1.3779-1.3787 in
Camshaft Bearing Inside Diameter - Middle and Rear, 2-4	27.000-27.020 mm	1.0630-1.0638 in
Camshaft End Play	0.045-0.215 mm	0.0018-0.0085 in
Camshaft Journal Diameter - Front, 1	34.936-34.960 mm	1.3754-1.3764 in
Camshaft Journal Diameter - Middle and Rear, 2-4	26.936-26.960 mm	1.0605-1.0614 in
Camshaft Journal Out-of-Round	0.006 mm	0.0002 in
Camshaft Journal to Bore Clearance	0.040-0.084 mm	0.0016-0.0033 in
Camshaft Lobe Duration - Exhaust @ 0.150 mm (0.0059 in) Lift	238 degrees
Camshaft Lobe Duration - Intake @ 0.150 mm (0.0059 in) Lift	226 degrees
Camshaft Lobe Lift - Exhaust	42.456-42.756 mm	1.6715-1.6833 in
Camshaft Lobe Lift - Intake	42.385-42.685 mm	1.6687-1.6805 in
Camshaft Lobe Overlap @ 0.150 mm (0.0059 in) Lift	0 degrees
Camshaft Runout - Front and Rear, 1 and 4	0.025 mm	0.0010 in
Camshaft Runout - Middle, 2 and 3	0.050 mm	0.0020 in
Camshaft Timing @ 0.15 mm (0.0059 in) Lift
Valve Opens - Exhaust	-221 degrees BTDC
Valve Opens - Intake	15 degrees ATDC
Centerline - Exhaust	103 degrees ATDC
Centerline - Intake	126 degrees ATDC
Valve Closes - Exhaust	17 degrees ATDC
Valve Closes - Intake	239 degrees ATDC
Valve Lift - Exhaust	10.9 mm	0.429 in
Valve Lift - Intake	10.4 mm	0.409 in
Camshaft Phasing
Intake	0- -50° Crank (advance)
Exhaust	N/A
Cooling System
Thermostat Full Open Temperature	95°C	203°F
Connecting Rod
Connecting Rod Bearing Clearance	0.010-0.070 mm	0.0004-0.0028 in
Connecting Rod Bore Diameter - Bearing End	59.620-59.636 mm	2.3472-2.3479 in
Connecting Rod Bore Diameter - Pin End	24.007-24.021 mm	0.9452-0.9457 in
Connecting Rod Length - Center to Center	150.400 mm	5.921
Connecting Rod Side Clearance	0.095-0.355 mm	0.0037-0.0140 in
Connecting Rod Width - Bearing End
Production	21.775 mm	0.8573 in
Service	21.770-21.780 mm	0.8571-0.8575 in
Connecting Rod Width - Pin End
Production	26.000 mm	1.0236 in
Service	25.950-26.050 mm	1.0217-1.0256 in
Crankshaft
Connecting Rod Journal Diameter	55.992-56.008 mm	2.2044-2.2050 in
Connecting Rod Journal Out-of-Round	0.005 mm	0.0002 in
Connecting Rod Journal Taper	0.005 mm	0.0002 in
Connecting Rod Journal Width
Production	22.000 mm	0.8661 in
Service	21.920-22.080 mm	0.8630-0.8693 in
Crankshaft End Play	0.100-0.330 mm	0.0039-0.0130 in
Crankshaft Main Bearing Clearance	0.010-0.060 mm	0.0004-0.0024 in
Crankshaft Main Journal Diameter	67.992-68.008 mm	2.676-2.677 in
Crankshaft Main Journal Out-of-Round	0.005 mm	0.0002 in
Crankshaft Main Journal Taper	0.005 mm	0.0002 in
Crankshaft Main Journal Thrust Wall
Runout	0.000-0.040 mm	0.0000-0.0016 in
Square	0.000-0.010 mm	0.0000-0.0004 in
Crankshaft Main Journal Width, 1, 2, 4
Production	24.000 mm	0.9449 in
Service	23.900-24.100 mm	0.9409-0.9488 in
Crankshaft Main Journal Width, 3
Production	24.400 mm	0.9606 in
Service	24.360-24.440 mm	0.9591-0.9622 in
Crankshaft Pilot Bearing Bore Diameter	20.965-20.995 mm	0.8254-0.8266 in
Crankshaft Rear Flange Runout	0.025 mm	0.0010 in
Crankshaft Reluctor Ring Runout - Maximum	0.5 mm	0.0020 in
Crankshaft Runout	0.030 mm	0.0012 in
Crankshaft Thrust Bearing Clearance	0.076-0.305 mm	0.0030-0.0120 in
Crankshaft Thrust Surface - Height Diameter	95.000 mm	3.7401 in
Crankshaft Thrust Surface Runout	0.040 mm	0.0016 in
Cylinder Head
Combustion Chamber Volume	54.5 cc	3.325 cu in
Valve Guide Bore - Exhaust	6.005-6.025 mm	0.2362-0.2370 in
Valve Guide Bore - Intake	6.005-6.025 mm	0.2362-0.2370 in
Valve Guide Installed Height	14.050-14.550 mm	0.5531-0.5728 in
Valve Lifter Bore Diameter	12.008-12.030 mm	0.4728-0.4736 in
Lubrication System
Oil Capacity - With Oil and Oil Filter Change	6.7 Liters	5.9 Quarts
Oil Pressure - Minimum @ Idle	74 kPa	10 psi
Oil Pressure - Minimum @ 2,000 RPM	377 kPa	54 psi
Piston Cooling Jet Valve Opening Pressure	1.8-2.2 bar	26-32 psi
Oil Pump
Gear Diameter - Outer	87.095-87.175 mm	3.4289-3.4321 in
Gear Pocket - Depth	15.565-15.600 mm	0.6128-0.6142 in
Gear Pocket - Diameter	87.275-87.325 mm	3.4360-3.4380 in
Gear Thickness - Drive/Driven	15.511-15.536 mm	0.6107-0.6117 in
Gear-to-Cover Clearance - Drive/Driven	0.030-0.085 mm	0.0012-0.0033 in
Gear-to-Housing Clearance - Drive/Driven	0.100-0.230 mm	0.0039-0.0091 in
Inner Gear Tip Clearance	0.075-0.180 mm	0.0030-0.0071 in
Crankshaft Clearance to Housing	0.040-0.130 mm	0.0016-0.0051 in
Inner Gerotor Hub Diameter	53.310-53.335 mm	2.0988-2.0998 in
Housing Hub Diameter	53.380-53.420 mm	2.1016-2.1031 in
Inner Gerotor Hub Clearance to Housing	0.045-0.110 mm	0.0018-0.0043 in
Piston Ring End Gap
First Compression Ring	0.150-0.300 mm	0.0059-0.0118 in
Second Compression Ring	0.280-0.480 mm	0.0110-0.0189 in
Oil Control Ring	0.150-0.600 mm	0.0059-0.0236 in
Piston Ring to Groove Clearance
First Compression Ring	0.030-0.065 mm	0.0012-0.0026 in
Second Compression Ring	0.015-0.060 mm	0.0006-0.0024 in
Oil Control Ring	0.030-0.170 mm	0.0012-0.0669 in
Piston Ring Thickness
First Compression Ring	1.175-1.190 mm	0.0463-0.0469 in
Second Compression Ring	1.470-1.495 mm	0.0579-0.0589 in
Oil Control Ring	2.360-2.480 mm	0.0929-0.0976 in
Pistons and Pins
Piston Diameter	93.956-93.974 mm	3.5022-3.5029 in
Piston Pin Bore Diameter	24.005-24.009 mm	0.9452-0.9454 in
Piston Ring Groove Width - First Compression Ring	1.220-1.240 mm	0.0480-0.0488 in
Piston Ring Groove Width - Second Compression Ring	1.510-1.530 mm	0.0595-0.0602 in
Piston Ring Groove Width - Oil Control Ring	2.510-2.530 mm	0.0988-0.0996 in
Piston to Bore Clearance	0.026-0.052 mm	0.0008-0.0013 in
Pin
Piston Pin Clearance to Connecting Rod Bore	0.007-0.024 mm	0.0003-0.0010 in
Piston Pin Clearance to Piston Pin Bore	0.004-0.015 mm	0.0003-0.0006 in
Piston Pin Diameter	23.997-24.000 mm	0.9448-0.9449 in
Piston Pin Length	60.6004-61.100 mm	2.5685-2.5882 in
Valve System
Valve Face Angle	44.25 degrees
Valve Face Runout	0.038 mm	0.0015 in
Valve Face Width - Exhaust	2.750 mm	0.1083 in
Valve Face Width - Intake	2.180 mm	0.0858 in
Valve Head Diameter- Exhaust	30.470-30.730 mm	1.199-1.209 in
Valve Head Diameter- Inlet	36.830-37.090 mm	1.45-1.46 mm
Valve Installed Height	35.26-36.69 mm	1.3870-1.4445 in
Valve Length - Exhaust	97.11 mm	3.8232 in
Valve Length - Intake	101.23 mm	3.9854 in
Valve Seat Angle - Seating Surface	45 degrees
Valve Seat Angle - Relief Surface	30 degrees
Valve Seat Angle - Undercut Surface	60 degrees
Valve Seat Runout - Maximum	0.080 mm	0.0031 in
Valve Seat Width - Exhaust Seating Surface	1.400-1.800 mm	0.0551-0.0709 in
Valve Seat Width - Intake Seating Surface	1.000-1.400 mm	0.0394-0.0551 in
Valve Stem Diameter - Exhaust	5.955-5.975 mm	0.2344-0.2352 in
Valve Stem Diameter - Intake	5.955-5.975 mm	0.2344-0.2352 in
Valve Stem-to-Guide Clearance - Exhaust	0.040-0.08 mm	0.0014-0.0030 in
Valve Stem-to-Guide Clearance - Intake	0.030-0.070 mm	0.0010-0.0026 in
Valve Lifter Diameter	11.986-12.000 mm	0.4720-0.4724 in
Valve Lifter-to-Bore Clearance	0.037-0.041 mm	0.0015-0.0016 in
Rocker Arms
Valve Rocker Arm Ratio	1.68 to 1
Valve Rocker Arm Roller Diameter	17.740-17.800 mm	0.6987-0.7008 in
Valve Springs
Valve Spring Coil Thickness	3.250 x 3.900 mm	0.1280 x 0.1535 in
Valve Spring Diameter - Inside Top	12.200-12.700 mm	0.4760-0.4957 in
Valve Spring Diameter - Outside Top	18.00-18.450 mm	0.7087-0.7264 in
Valve Spring Diameter - Inside Bottom	17.950-20.500 mm	0.7067-0.8071 in
Valve Spring Diameter - Outside Bottom	26.000 mm	1.0236 in
Valve Spring Free Length	42.500-45.500 mm	1.6555-1.7657 in
Valve Spring Installed Height - Closed	35.000 mm	1.3779 in
Valve Spring Installed Height - Open	24.000 mm	0.9449 in
Valve Spring Load - Closed	247-273 N	56-61 lb
Valve Spring Load - Open	598-662 N	134-149 lb
Valve Spring Total Number of Coils	7.1

LY7

Application	Specification
Application	Metric	English
General
Engine Type	V-6
Displacement	3.6 Litres	218 cu in
RPO	LY7
Engine Performance	195 kW 340 N·m	261 hp 250 lb ft
Bore	94 mm	3.700 in
Stroke	85.6 mm	3.370 in
Compression Ratio	10.2:1
Cranking RPM - at 40° C (104°F)	80 RPM
Idle Speed RPM	700 A/C Off - 700 A/C On
Firing Order	1-2-3-4-5-6
Spark Plug Gap	1.1 mm	0.0433 in
Block
Crankshaft Main Bearing Bore Diameter	72.867-72.881 mm	2.8688-2.8693 in
Cylinder Bore Diameter	94 mm	3.700
Cylinder Bore Out-of-Round - Production Max.	0.013 mm	0.0005 in
Camshaft
Camshaft Bearing Inside Diameter - Front Number 1	35.000-35.020 mm	1.3779-1.3787 in
Camshaft Bearing Inside Diameter - Middle and Rear Number 2-4	27.000-27.020 mm	1.0630-1.0638 in
Camshaft End Play	0.045-0.215 mm	0.0018-0.0085 in
Camshaft Journal Diameter - Front, 1	34.936-34.960 mm	1.3754-1.3764 in
Camshaft Journal Diameter - Middle and Rear, 2-4	26.936-26.960 mm	1.0605-1.0614 in
Camshaft Journal Out-of-Round	0.006 mm	0.0002 in
Camshaft Journal to Bore Clearance	0.040-0.084 mm	0.0016-0.0033 in
Camshaft Lobe Duration - Exhaust @ 0.150 mm (0.0059 in) Lift	238 degrees
Camshaft Lobe Duration - Intake @ 0.150 mm (0.0059 in) Lift	226 degrees
Camshaft Lobe Lift - Exhaust	42.456-42.756 mm	1.6715-1.6833 in
Camshaft Lobe Lift - Intake	42.385-42.685 mm	1.6687-1.6805 in
Camshaft Lobe Overlap @ 0.150 mm (0.0059 in) Lift	0 degrees
Camshaft Runout - Front and Rear, 1 and 4	0.025 mm	0.0010 in
Camshaft Runout - Middle 2 and 3	0.050 mm	0.0020 in
Camshaft Timing @ 0.15 mm (0.0059 in) Lift
Valve Opens - Exhaust	229 degrees BTDC
Valve Opens - Intake	14 degrees ATDC
Centerline - Exhaust	111 degrees ATDC
Centerline - Intake	132 degrees ATDC
Valve Closes - Exhaust	9 degrees ATDC
Valve Closes - Intake	252 degrees ATDC
Valve Lift - Exhaust	10.9 mm	0.429 in
Valve Lift - Intake	10.4 mm	0.409 in
Camshaft Phasing
Intake	0- -50° Crank (advance)
Exhaust	0- +50° Crank (retard)
Cooling System
Thermostat Full Open Temperature	95°C	203°F
Connecting Rod
Connecting Rod Bearing Clearance	0.010-0.070 mm	0.0004-0.0028 in
Connecting Rod Bore Diameter - Bearing End	59.620-59.636 mm	2.3472-2.3479 in
Connecting Rod Bore Diameter - Pin End	24.007-24.021 mm	0.9452-0.9457 in
Connecting Rod Length - Center to Center	150.400 mm	5.921
Connecting Rod Side Clearance	0.095-0.355 mm	0.0037-0.0140 in
Connecting Rod Width - Bearing End
Production	21.775 mm	0.8573 in
Service	21.770-21.780 mm	0.8571-0.8575 in
Connecting Rod Width - Pin End
Production	26.000 mm	1.0236 in
Service	25.950-26.050 mm	1.0217-1.0256 in
Crankshaft
Connecting Rod Journal Diameter	55.992-56.008 mm	2.2044-2.2050 in
Connecting Rod Journal Out-of-Round	0.005 mm	0.0002 in
Connecting Rod Journal Taper	0.005 mm	0.0002 in
Connecting Rod Journal Width
Production	22.000 mm	0.8661 in
Service	21.920-22.080 mm	0.8630-0.8693 in
Crankshaft End Play	0.100-0.330 mm	0.0039-0.0130 in
Crankshaft Main Bearing Clearance	0.010-0.060 mm	0.0004-0.0024 in
Crankshaft Main Journal Diameter	67.992-68.008 mm	2.676-2.677 in
Crankshaft Main Journal Out-of-Round	0.005 mm	0.0002 in
Crankshaft Main Journal Taper	0.005 mm	0.0002 in
Crankshaft Main Journal Thrust Wall
Runout	0.000-0.040 mm	0.0000-0.0016 in
Square	0.000-0.010 mm	0.0000-0.0004 in
Crankshaft Main Journal Width, #1, 2, 4
Production	24.000 mm	0.9449 in
Service	23.900-24.100 mm	0.9409-0.9488 in
Crankshaft Main Journal Width, #3
Production	24.400 mm	0.9606 in
Service	24.360-24.440 mm	0.9591-0.9622 in
Crankshaft Pilot Bearing Bore Diameter	20.965-20.995 mm	0.8254-0.8266 in
Crankshaft Rear Flange Runout	0.025 mm	0.0010 in
Crankshaft Reluctor Ring Runout - Maximum	0.5 mm	0.0020 in
Crankshaft Runout	0.030 mm	0.0012 in
Crankshaft Thrust Bearing Clearance	0.076-0.305 mm	0.0030-0.0120 in
Crankshaft Thrust Surface - Height Diameter	95.000 mm	3.7401 in
Crankshaft Thrust Surface Runout	0.040 mm	0.0016 in
Cylinder Head
Combustion Chamber Volume	54.5 cc	3.325 cu in
Valve Guide Bore - Exhaust	6.005-6.025 mm	0.2362-0.2370 in
Valve Guide Bore - Intake	6.005-6.025 mm	0.2362-0.2370 in
Valve Guide Installed Height	14.050-14.550 mm	0.5531-0.5728 in
Valve Lifter Bore Diameter	12.008-12.030 mm	0.4728-0.4736 in
Lubrication System
Oil Capacity - With Oil and Oil Filter Change	6.7 Liters	5.9 Quarts
Oil Pressure - Minimum @ Idle	74 kPa	10 psi
Oil Pressure - Minimum @ 2,000 RPM	377 kPa	54 psi
Piston Cooling Jet Valve Opening Pressure	1.8-2.2 bar	26-32 psi
Oil Pump
Gear Diameter - Outer	87.095-87.175 mm	3.4289-3.4321 in
Gear Pocket - Depth	15.565-15.600 mm	0.6128-0.6142 in
Gear Pocket - Diameter	87.275-87.325 mm	3.4360-3.4380 in
Gear Thickness - Drive/Driven	15.511-15.536 mm	0.6107-0.6117 in
Gear-to-Cover Clearance - Drive/Driven	0.030-0.085 mm	0.0012-0.0033 in
Gear-to-Housing Clearance - Drive/Driven	0.100-0.230 mm	0.0039-0.0091 in
Inner Gear Tip Clearance	0.075-0.180 mm	0.0030-0.0071 in
Crankshaft Clearance to Housing	0.040-0.130 mm	0.0016-0.0051 in
Inner Gerotor Hub Diameter	53.310-53.335 mm	2.0988-2.0998 in
Housing Hub Diameter	53.380-53.420 mm	2.1016-2.1031 in
Inner Gerotor Hub Clearance to Housing	0.045-0.110 mm	0.0018-0.0043 in
Piston Ring End Gap
First Compression Ring	0.150-0.300 mm	0.0059-0.0118 in
Second Compression Ring	0.280-0.480 mm	0.0110-0.0189 in
Oil Control Ring	0.150-0.600 mm	0.0059-0.0236 in
Piston Ring to Groove Clearance
First Compression Ring	0.030-0.065 mm	0.0012-0.0026 in
Second Compression Ring	0.015-0.060 mm	0.0006-0.0024 in
Oil Control Ring	0.030-0.170 mm	0.0012-0.0669 in
Piston Ring Thickness
First Compression Ring	1.175-1.190 mm	0.0463-0.0469 in
Second Compression Ring	1.470-1.495 mm	0.0579-0.0589 in
Oil Control Ring	2.360-2.480 mm	0.0929-0.0976 in
Pistons and Pins
Piston Diameter	93.956-93.974 mm	3.5022-3.5029 in
Piston Pin Bore Diameter	24.005-24.009 mm	0.9452-0.9454 in
Piston Ring Groove Width - First Compression Ring	1.220-1.240 mm	0.0480-0.0488 in
Piston Ring Groove Width - Second Compression Ring	1.510-1.530 mm	0.0595-0.0602 in
Piston Ring Groove Width - Oil Control Ring	2.510-2.530 mm	0.0988-0.0996 in
Piston to Bore Clearance	0.026-0.052 mm	0.0008-0.0013 in
Pin
Piston Pin Clearance to Connecting Rod Bore	0.007-0.024 mm	0.0003-0.0010 in
Piston Pin Clearance to Piston Pin Bore	0.004-0.015 mm	0.0003-0.0006 in
Piston Pin Diameter	23.997-24.000 mm	0.9448-0.9449 in
Piston Pin Length	60.6004-61.100 mm	2.5685-2.5882 in
Valve System
Valve Face Angle	44.25 degrees
Valve Face Runout	0.038 mm	0.0015 in
Valve Face Width - Exhaust	2.750 mm	0.1083 in
Valve Face Width - Intake	2.180 mm	0.0858 in
Valve Head Diameter- Exhaust	30.470-30.730 mm	1.199-1.209 in
Valve Head Diameter- Inlet	36.830-37.090 mm	1.45-1.46 mm
Valve Installed Height	35.26-36.69 mm	1.3870-1.4445 in
Valve Length - Exhaust	97.11 mm	3.8232 in
Valve Length - Intake	101.23 mm	3.9854 in
Valve Seat Angle - Seating Surface	45 degrees
Valve Seat Angle - Relief Surface	30 degrees
Valve Seat Angle - Undercut Surface	60 degrees
Valve Seat Runout - Maximum	0.080 mm	0.0031 in
Valve Seat Width - Exhaust Seating Surface	1.400-1.800 mm	0.0551-0.0709 in
Valve Seat Width - Intake Seating Surface	1.000-1.400 mm	0.0394-0.0551 in
Valve Stem Diameter - Exhaust	5.955-5.975 mm	0.2344-0.2352 in
Valve Stem Diameter - Intake	5.955-5.975 mm	0.2344-0.2352 in
Valve Stem-to-Guide Clearance - Exhaust	0.040-0.08 mm	0.0014-0.0030 in
Valve Stem-to-Guide Clearance - Intake	0.030-0.070 mm	0.0010-0.0026 in
Valve Lifter Diameter	11.986-12.000 mm	0.4720-0.4724 in
Valve Lifter-to-Bore Clearance	0.037-0.041 mm	0.0015-0.0016 in
Rocker Arms
Valve Rocker Arm Ratio	1.68 to 1
Valve Rocker Arm Roller Diameter	17.740-17.800 mm	0.6987-0.7008 in
Valve Springs
Valve Spring Coil Thickness	3.250 x 3.900 mm	0.1280 x 0.1535 in
Valve Spring Diameter - Inside Top	12.200-12.700 mm	0.4760-0.4957 in
Valve Spring Diameter - Outside Top	18.00-18.450 mm	0.7087-0.7264 in
Valve Spring Diameter - Inside Bottom	17.950-20.500 mm	0.7067-0.8071 in
Valve Spring Diameter - Outside Bottom	26.000 mm	1.0236 in
Valve Spring Free Length	42.500-45.500 mm	1.6555-1.7657 in
Valve Spring Installed Height - Closed	35.000 mm	1.3779 in
Valve Spring Installed Height - Open	24.000 mm	0.9449 in
Valve Spring Load - Closed	247-273 N	56-61 lb
Valve Spring Load - Open	598-662 N	134-149 lb
Valve Spring Total Number of Coils	7.1

LW2

Application	Specification
Application	Metric	English
General
Engine Type	V-6
Displacement	3.6 Litres	218 cu in
RPO	LW2
Engine Performance	175 kW 325 N·m	235 hp 240 lb ft
Bore	94 mm	3.700 in
Stroke	85.6 mm	3.370 in
Compression Ratio	10.2:1
Cranking RPM - at 40° C (104°F)	80 RPM
Idle Speed RPM (AT)	600 A/C Off - 600 A/C On
Firing Order	1-2-3-4-5-6
Spark Plug Gap	1.1 mm	0.0433 in
Block
Crankshaft Main Bearing Bore Diameter	72.867-72.881 mm	2.8688-2.8693 in
Cylinder Bore Diameter	94 mm	3.700
Cylinder Bore Out-of-Round - Production Max.	0.013 mm	0.0005 in
Camshaft
Camshaft Bearing Inside Diameter - Front, 1	35.000-35.020 mm	1.3779-1.3787 in
Camshaft Bearing Inside Diameter - Middle and Rear, 2-4	27.000-27.020 mm	1.0630-1.0638 in
Camshaft End Play	0.045-0.215 mm	0.0018-0.0085 in
Camshaft Journal Diameter - Front, 1	34.936-34.960 mm	1.3754-1.3764 in
Camshaft Journal Diameter - Middle and Rear, 2-4	26.936-26.960 mm	1.0605-1.0614 in
Camshaft Journal Out-of-Round	0.006 mm	0.0002 in
Camshaft Journal to Bore Clearance	0.040-0.084 mm	0.0016-0.0033 in
Camshaft Lobe Duration - Exhaust @ 0.150 mm (0.0059 in) Lift	238 degrees
Camshaft Lobe Duration - Intake @ 0.150 mm (0.0059 in) Lift	226 degrees
Camshaft Lobe Lift - Exhaust	42.456-42.756 mm	1.6715-1.6833 in
Camshaft Lobe Lift - Intake	42.385-42.685 mm	1.6687-1.6805 in
Camshaft Lobe Overlap @ 0.150 mm (0.0059 in) Lift	0 degrees
Camshaft Runout - Front and Rear, 1 and 4	0.025 mm	0.0010 in
Camshaft Runout - Middle 2 and 3	0.050 mm	0.0020 in
Camshaft Timing @ 0.15 mm (0.0059 in) Lift
Valve Opens - Exhaust	-221 degrees BTDC
Valve Opens - Intake	15 degrees ATDC
Centerline - Exhaust	103 degrees ATDC
Centerline - Intake	126 degrees ATDC
Valve Closes - Exhaust	17 degrees ATDC
Valve Closes - Intake	239 degrees ATDC
Valve Lift - Exhaust	10.9 mm	0.429 in
Valve Lift - Intake	10.4 mm	0.409 in
Camshaft Phasing
Intake	0- -50° Crank (advance)
Exhaust	N/A
Cooling System
Thermostat Full Open Temperature	95°C	203°F
Connecting Rod
Connecting Rod Bearing Clearance	0.010-0.070 mm	0.0004-0.0028 in
Connecting Rod Bore Diameter - Bearing End	59.620-59.636 mm	2.3472-2.3479 in
Connecting Rod Bore Diameter - Pin End	24.007-24.021 mm	0.9452-0.9457 in
Connecting Rod Length - Center to Center	150.400 mm	5.921
Connecting Rod Side Clearance	0.095-0.355 mm	0.0037-0.0140 in
Connecting Rod Width - Bearing End
Production	21.775 mm	0.8573 in
Service	21.770-21.780 mm	0.8571-0.8575 in
Connecting Rod Width - Pin End
Production	26.000 mm	1.0236 in
Service	25.950-26.050 mm	1.0217-1.0256 in
Crankshaft
Connecting Rod Journal Diameter	55.992-56.008 mm	2.2044-2.2050 in
Connecting Rod Journal Out-of-Round	0.005 mm	0.0002 in
Connecting Rod Journal Taper	0.005 mm	0.0002 in
Connecting Rod Journal Width
Production	22.000 mm	0.8661 in
Service	21.920-22.080 mm	0.8630-0.8693 in
Crankshaft End Play	0.100-0.330 mm	0.0039-0.0130 in
Crankshaft Main Bearing Clearance	0.010-0.060 mm	0.0004-0.0024 in
Crankshaft Main Journal Diameter	67.992-68.008 mm	2.676-2.677 in
Crankshaft Main Journal Out-of-Round	0.005 mm	0.0002 in
Crankshaft Main Journal Taper	0.005 mm	0.0002 in
Crankshaft Main Journal Thrust Wall
Runout	0.000-0.040 mm	0.0000-0.0016 in
Square	0.000-0.010 mm	0.0000-0.0004 in
Crankshaft Main Journal Width, #1, 2, 4
Production	24.000 mm	0.9449 in
Service	23.900-24.100 mm	0.9409-0.9488 in
Crankshaft Main Journal Width, #3
Production	24.400 mm	0.9606 in
Service	24.360-24.440 mm	0.9591-0.9622 in
Crankshaft Pilot Bearing Bore Diameter	20.965-20.995 mm	0.8254-0.8266 in
Crankshaft Rear Flange Runout	0.025 mm	0.0010 in
Crankshaft Reluctor Ring Runout - Maximum	0.5 mm	0.0020 in
Crankshaft Runout	0.030 mm	0.0012 in
Crankshaft Thrust Bearing Clearance	0.076-0.305 mm	0.0030-0.0120 in
Crankshaft Thrust Surface - Height Diameter	95.000 mm	3.7401 in
Crankshaft Thrust Surface Runout	0.040 mm	0.0016 in
Cylinder Head
Combustion Chamber Volume	54.5 cc	3.325 cu in
Valve Guide Bore - Exhaust	6.005-6.025 mm	0.2362-0.2370 in
Valve Guide Bore - Intake	6.005-6.025 mm	0.2362-0.2370 in
Valve Guide Installed Height	14.050-14.550 mm	0.5531-0.5728 in
Valve Lifter Bore Diameter	12.008-12.030 mm	0.4728-0.4736 in
Lubrication System
Oil Capacity - With Oil and Oil Filter Change	6.7 Liters	5.9 Quarts
Oil Pressure - Minimum @ Idle	74 kPa	10 psi
Oil Pressure - Minimum @ 2,000 RPM	377 kPa	54 psi
Piston Cooling Jet Valve Opening Pressure	1.8-2.2 bar	26-32 psi
Oil Pump
Gear Diameter - Outer	87.095-87.175 mm	3.4289-3.4321 in
Gear Pocket - Depth	15.565-15.600 mm	0.6128-0.6142 in
Gear Pocket - Diameter	87.275-87.325 mm	3.4360-3.4380 in
Gear Thickness - Drive/Driven	15.511-15.536 mm	0.6107-0.6117 in
Gear-to-Cover Clearance - Drive/Driven	0.030-0.085 mm	0.0012-0.0033 in
Gear-to-Housing Clearance - Drive/Driven	0.100-0.230 mm	0.0039-0.0091 in
Inner Gear Tip Clearance	0.075-0.180 mm	0.0030-0.0071 in
Crankshaft Clearance to Housing	0.040-0.130 mm	0.0016-0.0051 in
Inner Gerotor Hub Diameter	53.310-53.335 mm	2.0988-2.0998 in
Housing Hub Diameter	53.380-53.420 mm	2.1016-2.1031 in
Inner Gerotor Hub Clearance to Housing	0.045-0.110 mm	0.0018-0.0043 in
Piston Ring End Gap
First Compression Ring	0.150-0.300 mm	0.0059-0.0118 in
Second Compression Ring	0.280-0.480 mm	0.0110-0.0189 in
Oil Control Ring	0.150-0.600 mm	0.0059-0.0236 in
Piston Ring to Groove Clearance
First Compression Ring	0.030-0.065 mm	0.0012-0.0026 in
Second Compression Ring	0.015-0.060 mm	0.0006-0.0024 in
Oil Control Ring	0.030-0.170 mm	0.0012-0.0669 in
Piston Ring Thickness
First Compression Ring	1.175-1.190 mm	0.0463-0.0469 in
Second Compression Ring	1.470-1.495 mm	0.0579-0.0589 in
Oil Control Ring	2.360-2.480 mm	0.0929-0.0976 in
Pistons and Pins
Piston Diameter	93.956-93.974 mm	3.5022-3.5029 in
Piston Pin Bore Diameter	24.005-24.009 mm	0.9452-0.9454 in
Piston Ring Groove Width - First Compression Ring	1.220-1.240 mm	0.0480-0.0488 in
Piston Ring Groove Width - Second Compression Ring	1.510-1.530 mm	0.0595-0.0602 in
Piston Ring Groove Width - Oil Control Ring	2.510-2.530 mm	0.0988-0.0996 in
Piston to Bore Clearance	0.026-0.052 mm	0.0008-0.0013 in
Pin
Piston Pin Clearance to Connecting Rod Bore	0.007-0.024 mm	0.0003-0.0010 in
Piston Pin Clearance to Piston Pin Bore	0.004-0.015 mm	0.0003-0.0006 in
Piston Pin Diameter	23.997-24.000 mm	0.9448-0.9449 in
Piston Pin Length	60.6004-61.100 mm	2.5685-2.5882 in
Valve System
Valve Face Angle	44.25 degrees
Valve Face Runout	0.038 mm	0.0015 in
Valve Face Width - Exhaust	2.750 mm	0.1083 in
Valve Face Width - Intake	2.180 mm	0.0858 in
Valve Head Diameter- Exhaust	30.470-30.730 mm	1.199-1.209 in
Valve Head Diameter- Inlet	36.830-37.090 mm	1.45-1.46 mm
Valve Installed Height	35.26-36.69 mm	1.3870-1.4445 in
Valve Length - Exhaust	97.11 mm	3.8232 in
Valve Length - Intake	101.23 mm	3.9854 in
Valve Seat Angle - Seating Surface	45 degrees
Valve Seat Angle - Relief Surface	30 degrees
Valve Seat Angle - Undercut Surface	60 degrees
Valve Seat Runout - Maximum	0.080 mm	0.0031 in
Valve Seat Width - Exhaust Seating Surface	1.400-1.800 mm	0.0551-0.0709 in
Valve Seat Width - Intake Seating Surface	1.000-1.400 mm	0.0394-0.0551 in
Valve Stem Diameter - Exhaust	5.955-5.975 mm	0.2344-0.2352 in
Valve Stem Diameter - Intake	5.955-5.975 mm	0.2344-0.2352 in
Valve Stem-to-Guide Clearance - Exhaust	0.040-0.08 mm	0.0014-0.0030 in
Valve Stem-to-Guide Clearance - Intake	0.030-0.070 mm	0.0010-0.0026 in
Valve Lifter Diameter	11.986-12.000 mm	0.4720-0.4724 in
Valve Lifter-to-Bore Clearance	0.037-0.041 mm	0.0015-0.0016 in
Rocker Arms
Valve Rocker Arm Ratio	1.68 to 1
Valve Rocker Arm Roller Diameter	17.740-17.800 mm	0.6987-0.7008 in
Valve Springs
Valve Spring Coil Thickness	3.250 x 3.900 mm	0.1280 x 0.1535 in
Valve Spring Diameter - Inside Top	12.200-12.700 mm	0.4760-0.4957 in
Valve Spring Diameter - Outside Top	18.00-18.450 mm	0.7087-0.7264 in
Valve Spring Diameter - Inside Bottom	17.950-20.500 mm	0.7067-0.8071 in
Valve Spring Diameter - Outside Bottom	26.000 mm	1.0236 in
Valve Spring Free Length	42.500-45.500 mm	1.6555-1.7657 in
Valve Spring Installed Height - Closed	35.000 mm	1.3779 in
Valve Spring Installed Height - Open	24.000 mm	0.9449 in
Valve Spring Load - Closed	247-273 N	56-61 lb
Valve Spring Load - Open	598-662 N	134-149 lb
Valve Spring Total Number of Coils	7.1