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Engine Mechanical Specifications

WARNING: This page is about a different car, the 2007 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE MECHANICAL SPECIFICATIONS

Application Specification
Metric English
General
Engine Type V-6
Displacement 3.6 Liter 217 cu in
RPO LY7
VIN 7
Bore 94 mm 3.7008 in
Stroke 85.6 mm 3.37 in
Compression Ratio 10.2:1
Cranking RPM - at 40°C (104°F) 80 RPM
Idle Speed 600 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 93.992-94.008 mm 3.7005-3.7011 in
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 Number 1 34.936-34.960 mm 1.3754-1.3764 in
Camshaft Journal Diameter - Middle and Rear Number 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 237 degrees
Camshaft Lobe Lift - Exhaust 42.425-42.725 mm 1.6703-1.6821 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 Number 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 BTDC
Centerline - Exhaust 111 degrees BTDC
Centerline - Intake 132 degrees ATDC
Valve Closes - Exhaust 9 degrees ATDC
Valve Closes - Intake 251 degrees ATDC
Valve Lift - Exhaust 10.8 mm 0.4252 in
Valve Lift - Intake 10.8 mm 0.4252 in
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 5.9212 in
Connecting Rod Side Clearance 0.095-0.355 mm 0.0374-0.0140 in
Connecting Rod Width - Bearing End
Production 21.775 mm 0.8573 in
Service 21.725-21.825 mm 0.8553-0.8593 in
Connecting Rod Width - Pin End
Production 21.775 mm 0.8573 in
Service 21.725-21.825 mm 0.8553-0.8593 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 2.6768-2.6775 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, #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 1.500 mm 0.0591 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 53.407 cc 3.259 cu in
Valve Guide Bore - Exhaust 6.000-6.020 mm 0.2362-0.2370 in
Valve Guide Bore - Intake 6.000-6.020 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 New Dry Oil Filter 5.2 Liters 5.5 Quarts
Oil Capacity - without Oil Filter Change 4.8 Liters 5.2 Quarts
Oil Pressure - Minimum @ Idle 69 kPa 10 psi
Oil Pressure - Minimum @ 2,000 RPM 138 kPa 20 psi
Piston Cooling Jet Valve Opening Pressure 1.7-2.3 bar 25-33 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 Rings
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 0.0012-0.0067 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
Piston Diameter 93.956-93.974 mm 3.6990-3.6998 in
Piston Pin Bore Diameter 24.004-24.009 mm 0.9450-0.9452 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 0.0010-0.0021 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 0.004-0.012 mm 0.0002-0.0005 in
Piston Pin Diameter 23.997-24.000 mm 0.9448-0.9449 in
Piston Pin Length 60.600-61.100 mm 2.3858-2.4055 in
Valve System
Valves
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 1.1996-1.2098 in
Valve Head Diameter - Intake 36.830-37.090 mm 1.4500-1.4602 in
Valve Installed Height 35.23-36.69 mm 1.3870-1.4445 in
Valve Length - Exhaust 97.110 mm 3.8232 in
Valve Length - Intake 101.230 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 0.050 mm 0.0020 in
Valve Seat Width - Exhaust Seating Surface 1.400-1.800 mm 0.0551-0.0709 in
Valve Seat Width - Exhaust Relief Surface 0.700-0.900 mm 0.0276-0.0354 in
Valve Seat Width - Intake Seating Surface 1.000-1.400 mm 0.0394-0.0551 in
Valve Seat Width - Intake Relief Surface 0.500-0.700 mm 0.0197-0.0276 in
Valve Stem Diameter - Exhaust 5.945-5.965 mm 0.2341-0.2348 in
Valve Stem Diameter - Intake 5.955-5.975 mm 0.2344-0.2352 in
Valve Stem-to-Guide Clearance - Exhaust 0.035-0.075 mm 0.0014-0.0030 in
Valve Stem-to-Guide Clearance - Intake 0.025-0.065 mm 0.0010-0.0026 in
Valve Lifters
Valve Lifter Diameter 11.489-12.000 mm 0.4523-0.4724 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 17.750-17.800 mm 0.6988-0.7008 in
Valve Springs
Valve Spring Coil Thickness 3.250 x 3.900 mm 0.1280 x 0.1535 in
Valve Spring Diameter - Inside Top 12.090-12.590 mm 0.4760-0.4957 in
Valve Spring Diameter - Outside Top 20.140 mm 0.7929 in
Valve Spring Diameter - Inside Bottom 17.950-18.450 mm 0.7067-0.7264 in
Valve Spring Diameter - Outside Bottom 26.000 mm 1.0236 in
Valve Spring Free Length 42.050-44.850 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