MATERIAL SPECIFICATIONS
| Item | Specification | Fill Capacity |
|---|---|---|
| Motorcraft® Metal Surface Prep ZC-31-A | ||
| Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft® SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent | WSS-M2C930-A | 5.7L (6.0 qt) includes filter change |
| Silicone Brake Caliper Grease and Dielectric Compound XG-3-A | ESE-M1C171-A | |
| Silicone Gasket and Sealant TA-30 | WSE-M4G323-A4 | |
| Thread Sealant with PTFE TA-24 | WSK-M2G350-A2 |
MATERIAL SPECIFICATIONS
GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Engine | |
| Bore/stroke | 89.0 x 79.5 mm (3.12 in) |
| Compression ratio | 10.3:1 |
| Displacement | 3.0L (4V) (182 CID) |
| Engine and transaxle assembly weight (without accessory drive components) | 234 kg (516 1b) |
| Engine weight (without accessory drive components and flexplate) | 146 kg (322 lb) |
| Fire order | 1-4-2-5-3-6 |
| No. cylinders | 6 |
| Oil pressure (Minimum at 1,500 rpm with engine warmed up after 10 minutes of idling) | 172 kPa (25 psi) |
| Spark plug | CGSF-22F Gap = 1.15-1.25 mm (0.045-0.049 in) |
| Cylinder Head and Valve Train | |
| Combustion chamber volume | 51.2 cc +/- 1.5 cc |
| Cylinder head gasket surface flatness | 0.025 mm (0.001 in) in any 25 mm (1 in) x 25 mm (1 in) area, 0.05 mm (0.002 in) in any 150 mm (6 in) x 150 mm (6 in) area; 0.15 mm (0.005 in) overall |
| Roller follower ratio @ max. lift | 2.0:1 |
| Valve arrangement (front to rear) | LH intake I-I-I-I-I-I LH exhaust E-E-E-E-E-E RH intake I-I-I-I-I-I RH exhaust E-E-E-E-E-E |
| Valve face angle | 45.5 degrees |
| Valve face runout | 0.04 mm (0.001 in) |
| Valve guide bore diameter | 6.015-6.044 mm (0.236-0.237 in) |
| Valve head diameter - exhaust | 30 mm (1.18 in) |
| Valve head diameter - intake | 35 mm (1.38 in) |
| Valve head diameter (exhaust) - gauge diameter | 28.0 mm (1.10236 in) |
| Valve head diameter (intake) - gauge diameter | 33.5 mm (1.3189 in) |
| Valve seat angle | 44.75 degrees |
| Valve seat runout | 0.04 mm (0.001 in) |
| Valve seat width - exhaust | 1.4-1.7 mm (0.055-0.066 in) |
| Valve seat width - intake | 1.1-1.4 mm (0.043-0.055 in) |
| Valve spring compression pressure (Nm @ spec, length) | 780 Nm @ 32.29 mm (575 lb @ 1.27 in) |
| Valve spring free length (approx.) | 50.52 mm (1.988 in) |
| Valve spring installed height (Nm @ spec, length) | 42.61 mm (1.677 in) |
| Valve spring installed pressure | 280 Nm @ 42.61 mm (206 lb @ 1.677 in) |
| Valve spring installed pressure - service limit | 5% force loss @ specified height |
| Valve spring squareness | 1.2 mm (0.047 in) from ID |
| Valve stem diameter - exhaust | 5.950-5.970 mm (0.2343-0.2350 in) |
| Valve stem diameter - intake | 5.975-5.995 mm (0.2350-0.2358 in) |
| Valve stem-to-guide clearance - exhaust | 0.045-0.094 mm (0.0017-0.037 in) |
| Valve stem-to-guide clearance - intake | 0.019-0.069 mm (0.0007-0.0027 in) |
| Hydraulic Lash Adjuster | |
| Clearance to bore | 0.018-0.069 mm (0.0007-0.0027 in) |
| Collapsed lash adjuster gap | 0.50-1.11 mm (0.019-0.043 in) |
| Diameter (standard) | 16-15.988 mm (0.6290-0.6294 in) |
| Hydraulic leakdown rate | 5-25 seconds |
| Camshaft | |
| Camshaft journal bore inside diameter | 27.012-26.987 mm (1.063-1.062 in) |
| Camshaft journal-to-bearing clearance - service limit | 0.121 mm (0.0047 in) |
| Camshaft journal-to-bearing clearance - standard | 0.025-0.076 mm (0.001-0.0029 in) |
| End play - service limit | 0.241 mm (0.009 in) |
| Journal diameter (all) | 26.962-26.936 mm (1.061-1.060 in) |
| Lobe lift (intake) | 5.084 mm (0.2 in) |
| Lobe lift (exhaust) | 5.084 mm (0.2 in) |
| Runout | |
| Theoretical valve lift @ 0 lash | 10.38 mm (0.408 in) |
| Cylinder Block | |
| Cylinder bore diameter - grade 1 | 89.000-89.010 mm (3.50393-3.504323 in) |
| Cylinder bore diameter - grade 2 | 89.011-89.020 mm (3.50437-3.50472 in) |
| Cylinder bore diameter - grade 3 | 89.021-82.030 mm (3.50476-3.50511 in) |
| Cylinder bore maximum out-of-round | 0.015 mm (0.0005 in) |
| Cylinder bore maximum out-of-round - service limit | 0.020 mm (0.0007 in) |
| Cylinder bore maximum taper | 0.020 mm (0.0008 in) |
| Head gasket surface flatness | 0.025 mm (0.001 in) in any 25 mm (1 in) x 25 mm (1 in) area, 0.05 mm (0.002 in) in any 150 mm (6 in) x 150 mm (6 in) area; 0.15 mm (0.005 in) overall |
| Main bearing bore inside diameter | 67.998-68.022 mm (2.677-2.6780 in) |
| Crankshaft | |
| Connecting rod journal diameter | 49.969-49.991 mm (1.967-1.968 in) |
| Connecting rod journal maximum out-of-round | 0.006 mm (0.0002 in) |
| Connecting rod journal maximum taper | 0.008 mm (0.0003 in) |
| Crankshaft maximum end play | 0.100-0.255 mm (0.003-0.100 in) |
| Main bearing journal diameter | 62.968-62.992 mm (2.467-2.479 in) |
| Main bearing journal maximum out-of-round | 0.006 mm (0.0002 in) |
| Main bearing journal maximum taper | 0.008 mm (0.0003 in) |
| Main bearing journal-to-cylinder block clearance | 0.024-0.046 mm (0.0009-0.0018 in) (select fit bearings) |
| Piston and Connecting Rod | |
| Connecting rod bearing bore diameter | 53.015-53.035 mm (2.0872-2.0879 in) |
| Connecting rod bearing-to-crankshaft clearance | 0.028-0.066 mm (0.001-0.0025 in) |
| Connecting rod length (center-to-center) | 138.06-138.14 mm (5.435-5.38 in) |
| Connecting rod maximum allowed bend | 0.038 per 25 mm (0.0014 per 0.984 in) |
| Connecting rod maximum allowed twist | 0.050 per 25 mm (0.0019 per 0.984 in) |
| Connecting rod pin bore diameter | 21.017-21.031 mm (0.827-0.828 in) |
| Connecting rod side clearance | 0.100-0.30 mm (0.0039-0.0118 in) |
| Connecting rod-to-pin clearance - service limit | 0.035 mm (0.0013 in) |
| Connecting rod-to-pin clearance - standard | 0.004-0.02 mm (0.0001-0.0007 in) |
| Piston diameter - coated, grade 1 | 88.980-88.995 mm (3.5031-3.5037 in) |
| Piston diameter - coated, grade 2 | 88.78-89.007 mm (3.4952-3.5042 in) |
| Piston diameter - coated, grade 3 | 89.00-89.015 mm (3.5039-3.5045 in) |
| Piston diameter - uncoated, grade 1 | 88.970-88.980 mm (3.50275-3.50314 in) |
| Piston diameter - uncoated, grade 2 | 88.978-88.992 mm (3.50306-3.50362 in) |
| Piston diameter - uncoated, grade 3 | 88.990-89.000 mm (3.5035-3.5039 in) |
| Piston pin bore diameter | 21.015-21.020 mm (0.8273-0.8275 in) |
| Piston pin diameter | 21.011-21.013 mm (0.8271-0.8273 in) |
| Piston pin length | 60.08-60.51 mm (2.365-2.382 in) |
| Piston ring end gap - compression (bottom, gauge diameter) | 0.27-0.42 mm (0.0106-0.0165 in) |
| Piston ring end gap - compression (bottom, service limit) | 0.65 mm (0.0255 in) max |
| Piston ring end gap - compression (top, gauge diameter) (1) | 0.100-0.250 mm (0.0039-0.0098 in) |
| Piston ring end gap - compression (top, service limit) | 0.50 mm (0.0196 in) max |
| Piston ring end gap - oil ring (steel rail, gauge diameter) | 0.15-0.65 mm (0.0059-0.0255 in) |
| Piston ring end gap - oil ring (steel rail, service limit) | 0.90 mm (0.0354 in) max |
| Piston ring groove width - compression (bottom) | 1.530-1.555 mm (0.0602-0.0612 in) |
| Piston ring groove width - compression (top) | 1.230-1.255 mm (0.0484-0.0494 in) |
| Piston ring groove width - oil ring | 2.53-2.555 mm (0.0996-0.1005 in) |
| Piston ring-to-groove clearance | |
| Piston ring width | |
| Piston pin-to-piston fit | 0.002 to 0.009 mm (0.00007-0.0003 in) |
| Piston-to-connecting rod clearance | |
| Piston-to-cylinder bore clearance (coated) | 0.003 to 0.032 mm (0.0001-0.0012 in) |
| Piston-to-cylinder bore clearance (uncoated) | 0.012 to 0.022 mm (0.0005-0.0009 in) |
| (1) Specification 82.4 mm (3.2441 in) diameter gauge | |
| (1) | Specification 82.4 mm (3.2441 in) diameter gauge |
GENERAL SPECIFICATIONS
TORQUE SPECIFICATIONS
| Description | Nm |
|---|---|
| Accessory drive belt tensioner bolts | 25 |
| A/C compressor bracket bolts | 25 |
| A/C compressor bolts | 25 |
| Block heater | 21 |
| Camshaft journal and thrust cap bolts | |
| Camshaft oil seal retainer bolts | 10 |
| Camshaft phaser and sprocket bolts | 18 |
| Coil-on-plug bolts | 6 |
| Connecting rod cap bolts | |
| Coolant pump housing | 10 |
| Coolant pump housing hose clamps | 7 |
| Crankcase cover bolts | 10 |
| Crankshaft pulley bolt | |
| Cross brace bolts | 90 |
| Cross brace nut | 175 |
| Cylinder head bolts | |
| Driveshaft-to-Power Transfer Unit (PTU) bolts and washers | 37 |
| Engine front cover bolts and studs | |
| Engine oil filter | |
| Engine Oil Pressure (EOP) switch | 14 |
| Engine support insulator bolts | 48 |
| Engine support insulator bracket bolt | 90 |
| Engine support insulator bracket nuts | 55 |
| EGR tube fitting nut | 40 |
| Flexplate bolts | 80 |
| Front roll restrictor bolt | 115 |
| Fuel rail bolts | 10 |
| Gearshift cable bracket bolts | 23 |
| Generator B+ wire nut | 8 |
| Generator bolt | 47 |
| Generator studs | 8 |
| Generator stud nuts | 47 |
| Ground wire bolt | 10 |
| Ground wire eyelet nut | 25 |
| Halfshaft support bracket bolts | 48 |
| Heat shield bolts | 10 |
| Ignition coil-on-plug bolts | 6 |
| Intermediate shaft bearing retainer nuts | 27 |
| Lateral support crossmember bolts | 115 |
| LH catalytic converter nuts | |
| LH catalytic converter studs | 12 |
| LH transaxle support insulator through bolt | 115 |
| Lower cylinder block bolts | |
| Lower intake manifold bolts | |
| Oil level indicator tube stud bolt | 10 |
| Oil pan baffle nuts | |
| Oil pan bolts and studs | 25 |
| Oil pan drain plug | 26 |
| Oil pan-to-engine bolts | |
| Oil pan-to-transaxle bolts | 40 |
| Oil pump bolts | |
| Oil pump screen and pickup tube bolts | 10 |
| Power Distribution Box (PDB) cable nuts | 12 |
| PTU bolts | 45 |
| PTU heat shield bolts | 11 |
| PTU support bracket bolts | 55 |
| PTU vent tube bolt | 14 |
| Rear transaxle support through bolt | 103 |
| RH catalytic converter nuts | 40 |
| RH exhaust manifold nuts | |
| RH exhaust manifold studs | 12 |
| RH and LH lower splash shield bolts | 9 |
| RH radio ignition interference capacitor nut | 6 |
| RH transaxle support insulator bracket nuts and bolt | 80 |
| RH transaxle support insulator through bolt | 115 |
| Spark plugs | 15 |
| Starter stud bolts | 27 |
| Starter wiring ground nut | 18 |
| Starter wiring large nut | 12 |
| Starter wiring small nut | 5 |
| Timing chain guide bolts | 25 |
| Timing chain tensioner bolts | 25 |
| Torque converter-to-flexplate nuts | 40 |
| Transaxle-to-engine bolts | 48 |
| Transaxle-to-engine stud and nuts | 48 |
| Upper intake manifold bolts | |
| Upper intake manifold support bracket bolts | 10 |
| Upper radiator support bracket bolts | 10 |
| Valve cover bolts and stud bolts | |
| Variable Camshaft Timing (VCT) solenoid bolts | 10 |
TORQUE SPECIFICATIONS
The 3.0L (4V) is a V-6 engine has the following features
- Dual overhead camshafts
- Four valves per cylinder
- Sequential Multi-Port Fuel Injection (SFI)
- Composite lower intake manifold and composite upper intake manifold
- Aluminum cylinder heads
- Two-piece design aluminum cylinder block
- Variable Camshaft Timing (VCT) system
- Electronic ignition system with 6 ignition coils