Engine - 2.0L ECOBOOST (184KW/250PS) - Mi4: Specifications
Engine
| Item | Specification |
|---|---|
| Displacement | 2L |
| No. of cylinders | 4 |
| Bore | 87.5mm |
| Stroke | 83.1mm |
| Spark plug | 12405 |
| Spark plug gap | 0.75mm |
| Firing order | 1-3-4-2 |
| Compression ratio | 10.0:1 |
| Engine weight - (without accessory drive components and flexplate) | 130kg |
Lubricants
| Item | Specification |
|---|---|
| All except China -- Material : Engine Oil - SAE 5W-30 - Synthetic Blend (WSS-M2C961-A1) |
WSS-M2C961-A1, 5W30 |
| China only - initial engine oil fill and service fill -- Material : Engine Oil - SAE 5W-30 (WSS-M2C217-A1) |
WSS-M2C217-A1, 5W30 |
| China only - service only fill -- Material : Engine Oil - SAE 5W-30 - Synthetic Blend (WSS-M2C946-B1) |
WSS-M2C946-B1, 5W30 |
| Argentina only -- Material : Engine Oil - SAE 5W-30 (WSS-M2C913-D) |
WSS-M2C913-D, 5W30 |
Engine Oil Capacity
| Item | Specification |
|---|---|
| Service fill including oil filter | 5.2L |
Oil Pressure
| Item | Specification |
|---|---|
| Oil pressure @ 1, 500 rpm with engine oil temperature between 50-80deg.C | 190-260kPa |
Cylinder Block
| Item | Specification |
|---|---|
| Cylinder bore diameter | 87.5-87.52mm |
| Cylinder bore maximum out-of-round | 0.008mm |
| Main bearing bore diameter | 57.018-57.04mm |
| Head gasket surface flatness | 0.1 mm (0.0039 in) - 0.05 mm (0.002 in)/200 mm (7.874 in) x 200 mm (7.874 in) |
Piston
| Item | Specification |
|---|---|
| Piston diameter nominal (DN) height from top of piston | 40.5mm |
| Piston diameter | 87.446-87.46mm |
| Piston-to-bore clearance | 0.04-0.074mm |
| Piston ring groove width - compression (top) | 1.23-1.25mm |
| Piston ring groove width - compression (bottom) | 1.23-1.25mm |
| Piston ring groove width - oil | 2.03-2.05mm |
| Piston skirt coating thickness | 0.007-0.017mm |
Piston Pin
| Item | Specification |
|---|---|
| Diameter | 22.497-22.5mm |
| Length | 55.7-56mm |
| Piston-to-pin clearance | 0.005-0.013mm |
| Piston pin-to-connecting rod clearance | 0.021-0.03mm |
| Piston ring width - compression (top) | 1.18mm |
| Piston ring width - compression (bottom) | 1.18mm |
| Piston ring width - oil | 2mm |
| Piston ring gap (in bore) - compression (top) | 0.17-0.27mm |
| Piston ring gap (in bore) - compression (bottom) | 0.4-0.6mm |
| Piston ring gap (in bore) - oil | 0.15-0.45mm |
| Connecting rod bearing-to-crankshaft clearance | 0.027-0.052mm |
| Connecting rod bearing thickness | 1.495-1.519mm |
| Connecting rod crankshaft bore diameter | 55.028-55.042mm |
| Connecting rod pin bore diameter | 22.521-22.527mm |
| Connecting rod length (center-to-center) | 155.869mm |
| Connecting rod side clearance (assembled-to-crankshaft) | 0.14-0.36mm |
| Axial clearance | 0.14-0.36mm |
Crankshaft
| Item | Specification |
|---|---|
| Main bearing journal diameter | 51.978-52.002mm |
| Main bearing clearance | 0.016-0.046mm |
| Connecting rod journal diameter | 51.978-52.002mm |
| End play | 0.22-0.45mm |
Cylinder Head
| Item | Specification |
|---|---|
| Cylinder head flatness | 0.08 mm (0.0031 in) maxim overall, a maximum of 0.05 mm (0.0020 in) within 150 mm (5.9055 in) and a maximum of 0.025 mm (0.0010 in) within 25 mm (0.9843 in) |
| Maximum valve lift @ zero lash (exhaust) | 7.8mm |
| Maximum valve lift @ zero lash (intake) | 8.986mm |
| Valve guide diameter | 5.509-5.539mm |
| Valve seat width - intake | 1.2-1.6mm |
| Valve seat width - exhaust | 1.6-2mm |
| Valve seat angle | 44.75deg. |
| Valve seat runout | 0.75mm |
| Valve tappet bore diameter | 31-31.03mm |
| Cam bore diameter | 25.015-25.04mm |
Valve
| Item | Specification |
|---|---|
| Valve head diameter - intake | 32.5mm |
| Valve head diameter - exhaust | 30mm |
| Valve stem diameter - intake | 5.48mm |
| Valve stem diameter - exhaust | 5.46mm |
| Valve stem-to-guide clearance - intake | 0.024-0.069mm |
| Valve stem-to-guide clearance - exhaust | 0.039-0.089mm |
| Valve face runout | 0.05mm |
| Valve face angle | 45-45.5deg. |
Valve Spring ' Compression Pressure
| Item | Specification |
|---|---|
| Intake (installed) | 180N |
| Exhaust (installed) | 230N |
| Intake (valve open) 9.2 mm (0.3622 in) of lift | 460N |
| Exhaust (valve open) 9.2 mm (0.3622 in) of lift | 560N |
| Free length-Intake | 47.904mm |
| Free length-Exhaust | 47.2mm |
| Assembled height | 37.9mm |
Valve Tappet
| Item | Specification |
|---|---|
| Diameter | 30.98-30.964mm |
| Tappet-to-valve clearance - intake | 0.19-0.31mm |
| Tappet-to-valve clearance - exhaust | 0.3-0.42mm |
| Tappet-to-bore clearance | 0.02-0.07mm |
Camshaft
| Item | Specification |
|---|---|
| Intake lobe lift | 8.98mm |
| Exhaust lobe lift | 7.8mm |
| Runout | 0.03mm |
| Thrust clearance | 0.09-0.24mm |
| Journal diameter | 24.96-24.98mm |
| Journal-to-bore clearance | 0.035-0.08mm |
| Torque Specifications |
|---|
| Engine oil pan drain plug - 27 Nm (20 lb-ft) |
| Engine oil filter - 8 Nm (71 lb-in) - plus an additional 180 degrees |