Engine code: | |
– engine 2.6 l | 103.940 |
– engine 3.0 l | 103.980 or 103.983 |
Working volume: | |
– engine 2.6 l | 2597 cm3 |
– engine 3.0 l | 2960 cm3 |
Cylinder diameter: | |
– engine 2.6 l | 82.9 mm |
– engine 3.0 l | 88.5 mm |
piston stroke | 80.2 mm |
Direction of rotation of the engine crankshaft | Clockwise as viewed from the front of the vehicle |
Location of cylinder #1 | Drive chain side |
The order of operation of the cylinders | 1–5–3–6–2–4 |
Compression pressure: | |
– minimum allowable compression pressure | 8.5 bar |
- the maximum allowable difference between any two cylinders | 1.5 bar |
Compression ratio | 9,2: 1 |
Camshaft
Axial play: | |
- nominal | 0.030 - 0.110 mm |
- maximum allowable | 0.150 mm |
Operating clearance of camshaft bearings: | |
- nominal | 0.040 - 0.082 mm |
- maximum allowable | 0.100 mm |
The maximum allowable length of the cylinder head bolts | 108.4 mm |
Lubrication system
Oil pump pressure: | |
- at idle speed | 0.3 bar |
– at 3,000 rpm | 3.0 bar |
Flywheel bolts / drive plates
Minimum Diameter | 8.0 mm |
Maximum length | 22.5mm |
Tightening torques
Bolts of fastening of a cover of a head of the block of cylinders | 15 Nm |
Crankshaft pulley/vibration damper bolts | 300 Nm |
Bolts of fastening of a casing of the fan of a radiator | 21 Nm |
Bolt of fastening of a drive of a rotor of the distributor to a camshaft: | |
- M7 bolt | 16 Nm |
- M8 bolt | 21 Nm |
Bolts of fastening of the top cover of a driving chain | 21 Nm |
Bolts of fastening of the bottom cover of a driving chain: | |
- M6 bolt | 9 Nm |
- M8 bolt | 21 Nm |
Bolt of fastening of the mechanism of a tension of an auxiliary driving belt (M12) | 75 Nm |
Bolts of fastening of an intermediate pulley of an auxiliary driving belt | 30 Nm |
Bolt of fastening of a pulley of the mechanism of a tension of an auxiliary driving belt | 30 Nm |
Bolt of fastening of an asterisk of a camshaft | 16 Nm |
Cap nut of the housing of the drive chain tensioner | 50 Nm |
Threaded bushing for fastening the drive chain tensioner to the cover | 30 Nm |
Bolts of fastening of covers of bearings of a camshaft | 21 Nm |
Bolts of fastening of a head of the block of cylinders: | |
– stage 1 | 70 Nm |
– stage 2 | tighten by 90° |
– stage 3 | tighten by 90° |
Bolts of fastening of a transmission to the engine: | |
- Manual Transmission: | |
• bolts M10 x 40 | 55 Nm |
• bolts M10 x 90 | 45 Nm |
- Automatic transmission: | |
• M10 bolts | 55 Nm |
• M12 bolts | 65 Nm |
Oil pan bolts: | |
– M6 bolts | 10 Nm |
- M8 bolts | 25 Nm |
Oil drain plug | 25 Nm |
Oil Pressure Relief Valve Plug | 50 Nm |
Bolt of fastening of an asterisk of the oil pump | 32 Nm |
Oil pump mounting bolts | 25 Nm |
Flywheel/Drive Plate Bolts: | |
– stage 1: | |
• standard flywheel | 30 Nm |
• double mass flywheel | 40 Nm |
– stage 2 | tighten by an angle of 90 - 100° |
Bolts of fastening of a back cover of a cranked shaft | 10 Nm |
Bolts of fastening of arms of support of the engine to the engine | 55 Nm |
Bolts of fastening of a crossbeam to an arm of the engine | 40 Nm |
Engine mounting bolts | 25 Nm |
Connecting rod bearing cap nuts: | |
– stage 1 | 30 Nm |
– stage 2 | tighten by an angle of 90 - 100° |
Main bearing cap bolts: | |
– stage 1 | 55 Nm |
– stage 2 | tighten by an angle of 90 - 100° |
Coolant drain plug from engine block | 30 Nm |