General Specifications
WARNING: This page is about a different car, the 2003 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.
GENERAL SPECIFICATIONS
| Item | Specification | ||
|---|---|---|---|
| Lubricants and Sealants | |||
| Silicone Gasket and Sealant F7AZ-19554-EA | WSE-M4G323-A4 | ||
| Metal Surface Cleaner F4AZ-19A536-RA | WSE-M5B392-A | ||
| SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP | WSS-M2C153-H | ||
| Motorcraft Premium Engine Coolant VC-4-A (in Oregon VC-5, in Canada CXC-10) or equivalent | ESE-M97B44-A | ||
| Motorcraft Premium Gold Engine Coolant VC-7-A or equivalent | WSS-M97B51-A1 | ||
| Pipe Sealant with Teflon® XW7Z-19554-AA or equivalent | WSK-M2G350-A2 and ESR-M18P7-A | ||
| Engine | |||
| Displacement | 5.4L (4V) | ||
| Number of cylinders | 8 | ||
| Bore | 90.215 (3.552) | ||
| Stroke | 105.8 mm (4.23 in) | ||
| Firing order | 1-3-7-2-6-5-4-8 | ||
| Oil pressure | 40-60 psi @ 2000 rpm | ||
| Oil capacity | 6.62L (7 quarts) | ||
| Compression ratio | 9.5:1 | ||
| Cylinder Head and Valve Train | |||
| Cylinder head gasket surface flatness | 0.0254 mm (0.001 in) across any 38.1 mm (1.5 in) square area | ||
| Combustion chamber volume | 53 ± 1.5cc (3.2342-0.0915 ci) | ||
| Valve arrangement (front to rear) | - | ||
| Valve guide bore diameter | 7.044-7.015 mm (0.2773-0.2762 in) | ||
| Valve stem diameter - intake | 6.995-6.975 mm (0.2754-0.2746 in) | ||
| Valve stem diameter - exhaust | 6.970-6.949 mm (0.2744-0.2736 in) | ||
| Valve stem-to-guide clearance - intake | 0.069-0.020 mm (0.0027-0.0008 in) | ||
| Valve stem-to-guide clearance - exhaust | 0.095-0.045 mm (0.0037-0.0018 in) | ||
| Valve head diameter - intake | 37.11-36.86 mm (1.461-1.4512 in) | ||
| Valve head diameter - exhaust | 30.12-29.87 mm (1.1858-1.176 in) | ||
| Valve face runout | 0.05 mm (0.0019 in) | ||
| Valve face angle | 45.75-45.25 degrees | ||
| Valve seat width - intake | 2.1-1.9 mm (0.0827-0.0748 in) | ||
| Valve seat width - exhaust | 2.1-1.9 mm (0.0827-0.0748 in) | ||
| Valve seat runout | 0.025 mm (0.001 in) | ||
| Valve seat angle | 45.00-44.50 degrees | ||
| Valve spring free length - intake | 50.2 mm (1.9764 in) | ||
| Valve spring free length - exhaust | 50.2 mm (1.9764 in) | ||
| Valve spring squareness - intake | 2.5 degrees | ||
| Valve spring squareness - exhaust | 2.5 degrees | ||
| Valve spring compression pressure - intake | 667.3 N @ 28.02 mm (1.1031 in) | ||
| Valve spring compression pressure - exhaust | 667.3 N @ 28.02 mm (1.1031 in) | ||
| Valve spring installed height | 42.56 mm (1.676 in) | ||
| Valve spring installed pressure - intake | 289.1 N @ 40.01 mm (1.5752 in) | ||
| Valve spring installed pressure - exhaust | 289.1 N @ 40.0 mm (1.5752 in) | ||
| Roller follower ratio | 1.75:1 | ||
| Hydraulic Lash Adjuster | |||
| Diameter | 16.000-15.9888 mm (0.6299-0.6295 in) | ||
| Clearance-to-bore | 0.018-0.069 mm (0.0007-0.0027 in) | ||
| Service limit | 0.016 mm (0.0006 in) | ||
| Hydraulic leakdown rate | 5-25 seconds (1) | ||
| Collapsed lash adjuster gap | 0.085-0.450 mm (0.0033-0.0177 in) | ||
| Camshaft | |||
| Theoretical valve lift @ zero lash - intake | 10.00 mm (0.3937 in) | ||
| Theoretical valve lift @ zero lash - exhaust | 10.00 mm (0.3937 in) | ||
| Lobe lift - exhaust (LH) | 6.5958 mm (0.2597 in) | ||
| Lobe lift - exhaust (RH) | 6.5855 mm (0.2593 in) | ||
| Lobe lift - intake | 6.58077 mm (0.250847 in) | ||
| Allowable lobe lift loss | 0 | ||
| Journal diameter | 26.962-26.936 mm (1.0615-1.0605 in) | ||
| Journal bore inside diameter | 27.012-26.987 mm (1.0635-1.0625 in) | ||
| Journal-to-bearing clearance | 0.076-0.025 mm (0.0030-0.0010 in) | ||
| Runout | 0.09 mm (0.0035 in) (4 places) | ||
| End play service limit | 0.025-0.190 mm (0.0010-0.0075 in) | ||
| End play | 0.027-0.190 mm (0.0011-0.0075 in) | ||
| Cylinder Block | |||
| Cylinder bore diameter grade 1 | 90.200-90.210 mm (3.5511-3.5515 in) | ||
| Cylinder bore diameter grade 2 | 90.210-90.220 mm (3.5516-3.5521 in) | ||
| Cylinder bore diameter grade 3 | 90.220-90.230 mm (3.5519-3.5524 in) | ||
| Cylinder bore maximum taper | 0.006 mm (0.0002 in) | ||
| Cylinder bore maximum out-of-round | 0.020 mm (0.0008 in) | ||
| Main bearing bore inside diameter | 72.401-72.422 mm (2.850-2.851 in) | ||
| Head gasket surface flatness | 0.0254 mm (0.001 in) across any 38.1 mm (1.5 in) square area | ||
| Crankshaft | |||
| Main bearing journal diameter | 67.483-67.503 mm (2.6568-2.6576 in) | ||
| Main bearing journal maximum taper | 0.004 mm (0.0002 in) | ||
| Main bearing journal maximum out-of-round | 0.0075 mm (0.0003 in) between cross sections | ||
| Main bearing journal-to-cylinder block clearance | 0.048-0.024 mm (0.001891-0.0009 in) | ||
| Connecting rod journal diameter | 53.003-52.983 mm (2.0867-2.0859 in) | ||
| Connecting rod journal maximum taper | 0.004 mm (0.0002 in) | ||
| Connecting rod journal maximum out-of-round | 0.0075 mm (0.0003 in) between cross sections | ||
| Crankshaft maximum end play | 0.075-0.377 mm (0.003-0.0148 in) | ||
| Piston and Connecting Rod | |||
| Piston diameter | 90.180 ± 0.005 mm (3.5504 ± 0.0002 in) | ||
| Piston to cylinder bore clearance | -0.005 to +0.025 mm (-0.0002 to 0.001 in) | ||
| Piston ring end gap - top | 0.13-0.28 mm (0.0051-0.0111 in) | ||
| Piston ring end gap - intermediate | 0.25-0.40 mm (0.0098-0.0157 in) | ||
| Piston ring gap - oil control | 0.15-0.65 mm (0.0059-0.0256 in) | ||
| Piston ring groove width - top | 1.53-1.55 mm (0.0602-0.061 in) | ||
| Piston ring groove width - intermediate | 1.52-1.54 mm (0.0598-0.0606 in) | ||
| Piston ring groove width - oil control | 3.030-3.050 mm (0.1193-0.1201 in) | ||
| Piston ring width | 1.49-1.46 mm (0.0587-0.0575 in) | ||
| Piston ring-to-groove clearance - top | 0.030-0.050 mm (0.0012-0.0020 in) | ||
| Piston ring-to-groove clearance - intermediate | 0.030-0.080 mm (0.0012-0.0031 in) | ||
| Piston pin bore diameter | 22.008-22.014 mm (0.8665-0.8667 in) | ||
| Piston pin diameter | 22.0005-22.0030 mm (0.8662-0.8663 in) | ||
| Piston pin length | 61.8 mm (2.433 in) | ||
| Piston pin-to-piston fit (clearance) | 0.005-0.0135 mm (0.0002-0.0005 in) | ||
| Connecting rod-to-pin clearance | 0.009-0.0235 mm (0.0004-0.0093 in) | ||
| Connecting rod pin bore diameter | 22.012-22.024 mm (0.8666-0.8671 in) | ||
| Connecting rod length (centerline bore-to-bore) | 169.1 mm (6.6575 in) | ||
| Connecting rod maximum allowed bend | ± 0.038 mm (0.0015 in) | ||
| Connecting rod maximum allowed twist | ± 0.05 mm (0.0021 in) | ||
| Connecting rod bearing bore diameter (with assembled liners) | 53.049-53.027 mm (2.0885-2,0877 in) | ||
| Connecting rod bearing-to-crankshaft clearance | 0.064-0.026 mm (0.0025-0.001 in) | ||
| Connecting rod side clearance (as assembled to crank) - standard play | 0.300 ± 0.175 mm (0.0118 ± 0.0069 in) | ||
| Connecting rod side clearance (as assembled to crank) - max. play | 0.475 mm (0.0187 in) | ||
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