ENGINE SPECIFICATIONS
| Item | Specification |
| Displacement | 122in 3 (2 L) |
| No. of cylinders | 4 |
| Bore | 3.4449 in (87.5 mm) |
| Stroke | 3.2717 in (83.1 mm) |
| Firing order | 1-3-4-2 |
| Compression ratio | 9.3:1 |
| Spark plug | NGK T4025R |
| Spark plug gap | 0.031 in (.8 mm) |
| Engine weight - (without accessory drive components and flywheel) | 311 lb (141 kg) |
LUBRICANTS SPECIFICATIONS
| Item | Specification |
| Motorcraft® SAE 5W-30 Premium Synthetic Blend Motor Oil (US); Motorcraft® SAE 5W-30 Super Premium Motor Oil (Canada) XO-5W30-QSP (US); CXO-5W30-LSP12 (Canada); or equivalent | WSS-M2C946-A, 5W30 |
LUBRICANTS SPECIFICATIONS
ENGINE OIL CAPACITY SPECIFICATIONS
| Item | Specification |
| Service fill including oil filter | 5.7 qt (5.4 L) |
ENGINE OIL CAPACITY SPECIFICATIONS
OIL PRESSURE SPECIFICATIONS
| Item | Specification |
| Oil pressure (hot @ 2, 000 rpm) | 29-60 psi (200-414 kPa) |
OIL PRESSURE SPECIFICATIONS
CYLINDER BLOCK SPECIFICATIONS
| Item | Specification |
| Cylinder bore diameter | 3.4449-3.4461 in (87.5-87.53 mm) |
| Cylinder bore maximum out-of-round | 0.0003 in (.008 mm) |
| Main bearing bore diameter | 2.245-2.246 in (57.018-57.04 mm) |
| 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) |
CYLINDER BLOCK SPECIFICATIONS
PISTON SPECIFICATIONS
| Item | Specification |
| Piston diameter (grade 1) | 3.4435-3.4439 in (87.465-87.475 mm) |
| Piston diameter (grade 2) | 3.4438-3.4444 in (87.4725-87.4875 mm) |
| Piston diameter (grade 3) | 3.4443-3.4447 in (87.485-87.495 mm) |
| Piston-to-bore clearance | 0.0009-0.0019 in (.0225-.0475 mm) |
| Piston ring groove width - compression (top) | 0.0484-0.0492 in (1.23-1.25 mm) |
| Piston ring groove width - compression (bottom) | 0.0484-0.0492 in (1.23-1.25 mm) |
| Piston ring groove width - oil | 0.0799-0.0807 in (2.03-2.05 mm) |
| Piston skirt coating thickness | 0.0004-0.0007 in (.009-.019 mm) |
PISTON PIN SPECIFICATIONS
| Item | Specification |
| Diameter | 0.8857-0.8858 in (22.497-22.5 mm) |
| Length | 2.1929-2.2047 in (55.7-56 mm) |
| Piston-to-pin clearance | 0.0001-0.0005 in (.0035-.0115 mm) |
| Piston pin-to-connecting rod clearance | 0.0004-0.0007 in (.01-.019 mm) |
| Piston ring width - compression (top) | 0.05 in (1.2 mm) |
| Piston ring width - compression (bottom) | 0.05 in (1.2 mm) |
| Piston ring width - oil | 0.08 in (2 mm) |
| Piston ring gap (in bore) - compression (top) | 0.0067-0.0106 in (.17-.27 mm) |
| Piston ring gap (in bore) - compression (bottom) | 0.0177-0.0256 in (.45-.65 mm) |
| Piston ring gap (in bore) - oil | 0.0059-0.0177 in (.15-.45 mm) |
| Connecting rod bearing-to-crankshaft clearance | 0.0011-0.0020 in (.027-.052 mm) |
| Connecting rod bearing thickness | 0.0589-0.0598 in (1.495-1.519 mm) |
| Connecting rod crankshaft bore diameter | 2.1663-2.1671 in (55.025-55.045 mm) |
| Connecting rod pin bore diameter | 0.8862-0.8865 in (22.51-22.516 mm) |
| Connecting rod length (center-to-center) | 6.1366 in (155.869 mm) |
| Connecting rod side clearance (assembled-to-crankshaft) | 0.1020-0.1453 in (2.59-3.69 mm) |
| Axial clearance | 0.0055-0.0142 in (.14-.36 mm) |
PISTON PIN SPECIFICATIONS
CRANKSHAFT SPECIFICATIONS
| Item | Specification |
| Main bearing journal diameter | 2.0464-2.0473 in (51.978-52.002 mm) |
| Main bearing clearance | 0.0006-0.0018 in (.016-.046 mm) |
| Connecting rod journal diameter | 2.0464-2.0473 in (51.978-52.002 mm) |
| End play | 0.0087-0.0177 in (.22-.45 mm) |
CRANKSHAFT SPECIFICATIONS
CYLINDER HEAD SPECIFICATIONS
| 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) | 0.291 in (7.4 mm) |
| Maximum valve lift @ zero lash (intake) | 0.327 in (8.3 mm) |
| Valve guide diameter | 0.2169-0.2181 in (5.509-5.539 mm) |
| Valve seat width - intake/exhaust | 0.0551-0.0591 in (1.4-1.5 mm) |
| Valve seat angle | 45 |
| Valve seat runout | 0.003 in (.075 mm) |
| Valve tappet bore diameter | 1.2205-1.2217 in (31-31.03 mm) |
| Cam bore diameter | 0.9848-0.9858 in (25.015-25.04 mm) |
CYLINDER HEAD SPECIFICATIONS
VALVE SPECIFICATIONS
| Item | Specification |
| Valve head diameter - intake | 1.2795 in (32.5 mm) |
| Valve head diameter - exhaust | 1.1024 in (28 mm) |
| Valve stem diameter - intake | 0.2165 in (5.5 mm) |
| Valve stem diameter - exhaust | 0.2165 in (5.5 mm) |
| Valve stem-to-guide clearance - intake | 0.0012-0.0028 in (.03-.07 mm) |
| Valve stem-to-guide clearance - exhaust | 0.0012-0.0028 in (, 03-, 07 mm) |
| Valve face runout | 0.002 in (.05 mm) |
| Valve face angle | 44.67-45 |
VALVE SPRING - COMPRESSION PRESSURE SPECIFICATIONS
| Item | Specification |
| Intake and exhaust (installed) | 40 lb (18 kg) |
| Intake (valve open) 9.2 mm (0.3622 in) of lift | 101 lb (46 kg) |
| Exhaust (valve open) 9.2 mm (0.3622 in) of lift | 101 lb (46 kg) |
| Free length | 1.8860 in (47.904 mm) |
| Assembled height | 1.4921 in (37.9 mm) |
VALVE SPRING - COMPRESSION PRESSURE
VALVE TAPPET SPECIFICATIONS
| Item | Specification |
| Diameter | 1.2197-1.2191 in (30.98-30.964 mm) |
| Tappet-to-valve clearance - intake | 0.0075-0.0122 in (.19-.31 mm) |
| Tappet-to-valve clearance - exhaust | 0.0118-0.0165 in (.3-.42 mm) |
| Tappet-to-bore clearance | 0.0008-0.0024 in (, 02-, 06 mm) |
VALVE TAPPET SPECIFICATIONS
CAMSHAFT SPECIFICATIONS
| Item | Specification |
| Lobe lift - intake | 0.327 in (8.3 mm) |
| Lobe lift - exhaust | 0.291 in (7.4 mm) |
| Runout | 0.0012 in (.03 mm) |
| Thrust clearance | 0.0045-0.0057 in (.115-.145 mm) |
| Journal diameter | 0.9827-0.9835 in (24.96-24.98 mm) |
| Journal-to-bore clearance | 0.0014-0.0031 in (.035-.08 mm) |
Scheme 298
Scheme 298: Engine - External Components
| Item | Part Number | Description |
| 1 | 8509 | Coolant pump pulley |
| 2 | 6K682 | Turbocharger |
| 3 | 9C374 | Fuel injection pump cover |
| 4 | 9D376 | Fuel injection pump |
| 5 | 8K556 | Coolant outlet |
| 6 | 2A451 | Brake vacuum pump |
| 7 | 6477 | Flywheel |
| 8 | 9F797 | Fuel rail |
| 9 | 9424 | Intake manifold |
| 10 | 8575 | Thermostat assembly |
Scheme 299
Scheme 299: Engine - Front and Upper Components
| Item | Part Number | Description |
| 1 | 6K340 | Crankshaft pulley bolt |
| 2 | 6316 | Crankshaft damper |
| 3 | 6019 | Engine front cover |
| 4 | 6378 | Diamond washer |
| 5 | 6K254 | Timing chain tensioner |
| 6 | 6K255 | Timing chain tensioner arm |
| 7 | 6268 | Timing chain |
| 8 | 6A895 | Oil pump chain |
| 9 | 6C271 | Oil pump chain tensioner |
| 10 | 6622 | Oil pump screen and pickup tube |
| 11 | 6652 | Oil pump drive gear |
| 12 | 6600 | Oil pump |
| 13 | 6K297 | Timing chain guide |
| 14 | 6306 | Crankshaft sprocket |
| 15 | 8501 | Coolant pump |
| 16 | 6378 | Diamond washer |
| 17 | 6051 | Head gasket |
| 18 | 6049 | Cylinder head |
| 19 | 6500 | Valve tappet (16 required) |
| 20 | 6C524 | Intake VCT phaser and sprocket |
| 21 | 6C525 | Exhaust VCT phaser and sprocket |
| 22 | 6278 | Washer |
| 23 | 6278 | Washer |
| 24 | 6A272 | Camshaft (exhaust) |
| 25 | | Camshaft front bearing cap (part of 6049) |
| 26 | 6K271 | Valve cover |
| 27 | | Camshaft bearing cap (part of 6049) (8 required) |
| 28 | | Exhaust camshaft rear bearing cap (part of 6049) |
| 29 | | Intake camshaft rear bearing cap (part of 6049) |
| 30 | 6K269 | Brake vacuum pump adapter |
| 31 | 6A271 | Camshaft (intake) |
| 32 | 2A451 | Brake vacuum pump |
| 33 | 6K318 | Crankshaft rear oil seal and retainer |
| 34 | 6A642 | Oil cooler |
| 35 | 6A636 | Oil filter adapter gasket |
| 36 | 6A785 | Crankcase vent oil separator |
| 37 | 6881 | Oil filter adapter |
| 38 | 6714 | Oil filter |
| 39 | 6675 | Oil pan |
Scheme 300
Scheme 300: Engine - Lower Block Components
| Item | Part Number | Description |
| 1 | 6K360 | Balance shaft assembly |
| 2 | | Main bearing beam (part of 6010) |
| 3 | 6A338 | Crankshaft main bearing beam bearing (5 required) |
| 4 | 6300 | Crankshaft assembly |
| 5 | 6333 | Cylinder block crankshaft main bearing (4 required) |
| 6 | 6337 | Cylinder block crankshaft main thrust bearing |
| 7 | 6110 | Piston (4 required) |