Section 188 (Engine Mechanical (H6DO)): General Description: Specifications
WARNING: This page is about a different car, the 2004 Subaru Outback. However, it is still accessible from the selected car via links, so may be relevant.
General Specification
| Engine | Type | Horizontally opposed, liquid cooled, 6-cylinder, 4-stroke gasoline engine | ||
| Valve arrangement | Chain driven, double over-head camshaft, 4-valve/cylinder | |||
| Bore x Stroke | mm (in) | 89,2 x 80 (3,512 x 3.150) | ||
| Displacement | cm3 (cu in) | 3,000 (183) | ||
| Compression ratio | 10.7 | |||
| Compression pressure (350 rpm and fully open throttle) | kPa (kg/cm2 , psi) | 1,275 - 1,471 (13.0 - 15.0, 185 - 213) | ||
| Number of piston rings | Pressure ring: 2, Oil ring: 1 | |||
| Intake valve timing | Opening | 5° BTDC | ||
| Closing | 55° ABDC | |||
| Exhaust valve timing | Opening | 52° BBDC | ||
| Closing | 0° ATDC | |||
| Valve clearance | Intake | mm (in) | 0.20+004 /-0.06 (0.0079+0-0016 /-0.0024 ) | |
| Exhaust | mm (in) | 0.25 ± 0.05 (0.0098 ± 0.0020) | ||
| Idle speed [At "P" or "N" position] | rpm | 600 ± 50 (No load) 700 ± 50 (A/C switch ON) |
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| Firing order | 1 → 6 → 3 → 2 → 5 → 4 | |||
| BTDC/rpm | BTDC/rpm | 10° ± 8°/600 | ||
NOTE:
STD: Standard I.D.: Inner Diameter O.D.: Outer Diameter US: Undersize OS: Oversize