| DESCRIPTION | SPECIFICATION |
|---|---|
| GENERAL SPECIFICATIONS | |
| Engine Type | 90 ° Bank Angle Liquid Cooled with Dual Tuned Intake Manifold and Twin Ignition |
| Displacement | 3.2 L (195.2 cu. in.) |
| Bore | 89.9 mm (3.54 in.) |
| Stroke | 84 mm (3.31 in.) |
| Valve System | SOHC 2 Intake and 1 Exhaust Valve per Cylinder Roller Rocker Arms |
| Compression Ratio | 10.0:1 |
| Brake Horsepower | 215 (160 KW) @ 5700 RPM (67.2 bhp/liter) |
| Torque | 230 lb. ft. (312 N.m) @ 3000 RPM |
| Firing Order | 1-4-3-6-2-5 |
| Lubrication | Pressure Feed - Full Flow Filtration |
| Cooling System | Reverse Flow - Forced Circulation |
| Cylinder Block | Cast Aluminum Alloy with Siltec Bore Liners |
| Crankshaft | Forged Steel |
| Connecting Rods | Forged Steel |
| Pistons | Aluminum Alloy - Flat Topped |
| Compression Pressure | 689 kPa (100 psi) |
| Max. Variation Between Cylinders | 172 kPa (25 psi) |
| CYLINDER BLOCK | |
| Cylinder Bore Diameter | |
| Standard | 89.900 - 89.915 mm (3.539 - 3.540 in.) |
| Repair Max. | 90.150 - 90.165 mm (3.549 - 3.550 in.) |
| Out of Round | 0.014 mm (.0005 in.) |
| Taper | 0.03 mm (.0011 in.) |
| PISTONS | |
| Piston Diameter | 89.87 - 89.90 mm (3.538 -3.539 in.) |
| Piston Ring Groove Depth No. 1 | 3.1 mm (0.122 in.) |
| Piston Ring Groove Depth No. 2 | 3.1 mm (0.122 in.) |
| Piston Ring Groove Depth No. 3 | 3.5 mm (0.137 in.) |
| PISTON RING GAP | |
| Compression Ring No. 1 | 0.20 - 0.35 mm (0.007 - 0.013 in.) |
| Compression Ring No. 2 | 0.20 - 0.40 mm (0.007 - 0.015 in.) |
| PISTON RING WIDTH | |
| Compression Rings | 1.5 mm (0.059 in.) |
| Oil Ring (Steel Rails) | 3.5 mm (0.137 in.) |
| CONNECTING RODS | |
| Bearing Clearance | 0.026 - 0.054 mm (0.001 - 0.002 in.) |
| CRANKSHAFT | |
| Main Bearing Clearance | |
| Radial | 0.030 - 0.052 mm (0.001 - 0.002 in.) |
| Axial | 0.100 - 0.266 mm (0.003 - 0.010 in.) |
| CYLINDER HEAD VALVE SEAT | |
| Valve Seat Width | |
| Intake | 31.000 - 31.016 mm (1.220 - 1.221 in.) |
| Exhaust | 35.000 - 35.016 mm (1.378 - 1.379 in.) |
| VALVES | |
| Face Angle | 45° ± 1.5° |
| Stem Diameter | |
| Intake | 6.975 mm (0.274 in.) |
| Exhaust | 6.974 mm (0.274 in.) |
| Head Diameter | |
| Intake | 36 ± 0.4 mm (1.417 in.) |
| Exhaust | 41 ± 0.1 mm (1.614 in.) |
| Length | |
| Intake | 119.4 ± 0.2 mm (4.700 in.) |
| Exhaust | 122.2 ± 0.2 mm (4.811 in.) |
| Valve Margin | |
| Intake | 1.2 mm (0.047 in.) |
| Exhaust | 1.6 mm (0.062 in.) |
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Note. The engine cover is held in place by four rubber grommets and four spring clips.
- Remove the air inlet tubes (2).
- Grasp both rear corners of the engine cover, and pull up firmly. Lift the engine cover (1) from the rear first, then from the front.
Scheme 24
- Install the engine cover (1). Align the engine cover retaining clips to the rubber mounts, and push down firmly to connect engine cover to rubber mounts. NOTE: To ease the installation of the engine cover, apply a small amount of lubricant to the engine cover rubber mounts.
- Install the air inlet tubes (2).
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- Remove the engine cover/air cleaner housing. See «REMOVAL»(ref-306563-S23334034382008121700000) .
- Remove the screws (1) and the air cleaner element covers. (1 cover on each side of housing.)
- Remove the air cleaner elements (2) from the air cleaner housing (1).