General Specifications
WARNING: This page is about a different car, the 2003 Ford RV Cutaway, 2003 Ford Econoline, 2003 Ford E550 Super Duty, 2003 Ford E450 Super Duty, and 2003 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
G01537144
| Item | Specification |
|---|---|
| Displacement (CID) | 6.8L (415) |
| No. Cylinder | 10 |
| Bore/Stroke | 90.215/105.8 mm |
| Fire Order | 1-6-5-10-2-7-3-8-4-9 |
| Oil Pressure 93.33°C (200°F) | 18 psi @ 650 rpm-100 psi @ 4,000 rpm |
| Cylinder Head/Valve Train | |
| Combustion Chamber Volume | 52.6 - 51.6 cc |
| Valve Scat Width - Intake | 2.1-1.9 mm |
| Valve Seat Width - Exhaust | 2.1-1.9 mm |
| Valve Seat Angle | 45.00-44.50 degrees |
| Valve Scat Runout (T.I.R.) | 0.025 mm |
| Valve Arrangement (Front to Rear) | |
| Valve Stem Guide Clearance | |
| Intake | 0.069-0.020 mm |
| Exhaust | 0.095-0.045 mm |
| Valve Head Diameter | |
| Intake | 44.63-44.37 mm |
| Exhaust | 34.12-33.88 mm |
| Valve Face Runout (Limit) | 0.05 mm |
| Valve Face Angle | 45.75-45.25 degrees |
| Valve Stem Diameter | |
| Intake | 6.995-6.975 mm |
| Exhaust | 6.970-6.949 mm |
| Valve Spring Compression Pressure | |
| Intake (N @ Spec. Length) | 667.3 N @ 28.02 mm |
| Exhaust (N @ Spec. Length) | 667.3 N @ 28.02 mm |
| Valve Spring Free Length | |
| Intake | 50.2 mm |
| Exhaust | 50.2 mm |
| Valve Spring Installed Pressure N @ Spec, Length | |
| Intake | 289,1 N @ 40.01 mm |
| Exhaust | 289.1 N @ 40.01 mm |
| Valve Springs Installed Pressure N @ Spec. Length - Service Limit | |
| Intake | 274.6 mm @ 40.01 mm |
| Exhaust | 274.6 mm @ 40.01 mm |
| Valve Springs - Out of Square Limit | |
| Intake | 2.5 degrees |
| Exhaust | 2.5 degrees |
| Valve Guide Inside Diameter | 7.044-7.015 mm |
| Camshaft | |
| Lobe Lift | |
| Intake | 6.58077 mm |
| Exhaust | 6.58551 mm |
| Lobe Lift - Allowable Lift Loss | 0 |
| Valve Lift @ Zero Lash | |
| Intake | 12.00 mm |
| Exhaust | 12.00 mm |
| Camshaft End Play | 0.25-0.188 mm |
| End Play Service Limit | 0.025-0.188 mm |
| Journal to Bearing Clearance | 0.076-0.025 mm |
| Journal Diameters | 26.962-26.936 mm |
| Journal Inside Diameter (Cap Assembled) | 27.012-26.987 mm |
| Camshaft Runout: Full Indicator Measurement on all journals when supported on front and rear journals. | 0.09 mm (5 Places) |
| Cylinder Bore Diameter | |
| Grade 1 | 90.200-90.210 mm |
| Grade 2 | 90.210-90.220 mm |
| Grade 3 | 90.220-90.230 mm |
| Piston | |
| Piston Diameter (Grade 2) at Right Angle to Pin Bore | 90.180 ± 0.005 mm |
| Piston to Bore Clearance | (-0.005) to +0.025 mm |
| Pin Bore Diameter (Piston) | 22.008-22.014 mm |
| Pin Diameter | 22.0005-22.0030 mm |
| Clearance (Neg. or Pos.) | 0.01395-0.005 mm |
| Pin Bore Diameter (Rod) | 22.012-22.024 mm |
| Clearance | 0.009-0.0235 mm |
| Ring Groove Width | |
| Top | 1.503-1.505 mm |
| Intermediate | 1.502-1.504 mm |
| Oil Control | 3.030-3.050 mm |
| Piston Ring Gap | |
| Top | 0.13-0.28 mm |
| Intermediate | 0.25-0.40 mm |
| Oil Control | 0.15-0.65 mm |
| Crankshaft | |
| Main Bearing Journal Diameter | 67.482-67.504 |
| Maximum Out-of-Round | 0.0075 mm Between Cross Sections |
| Maximum Taper (Straightness) | 0.004 mm |
| Runout: FIM of center journals when located on front and rear journal | 0.05 mm 3 Places |
| Clearance - Crankshaft Journal to Main Bearing Clearance | 0.048-0.024 mm |
| Connecting Rod Journal Diameter | 53.003-52.983 mm |
| Maximum Out-of-Round | 0.0075 mm Between Cross Sections |
| Maximum Taper | 0.004 mm |
| Crankshaft End Play | 0.075-0.377 |
| Connecting Rod | |
| Big End Journal Inside Diameter with Assembled Liners | 53.049-53.027 mm |
| Rod Bearing to Journal Clearance | 0.064-0.026 mm |
| Pin Bore Diameter (Rod) | 22.024-22.012 mm |
| Balance Shaft System | |
| Balance Shaft Journal Diameter | 26.962 - 26.936 mm |
| Clearance - Balance Shaft Journal to Cylinder Head | 0.076 - 0.025 mm |
| Cylinder Head B/S Journal Diameter | 27.012-26.987 mm |
| Gear Backlash | 0.0076 - 0.1295 mm |
| Balance Shaft Endplay | 0.04-0.18 mm |
| Rod Length (Centerline Bore-to-Bore) | 169.1 mm |
| Alignment | |
| Bore-to-Bore Max. Twist | ± 0.05 mm |
| Bore-to-Bore Max. Bend | ± 0.038 mm |
| Side Play (As Assembled to Crank) | |
| Standard Play | 0.410 ± 0.26 mm |
| Max Play | 0.670 mm |
| Sealant and Lubricants | |
| Silicone Gasket and Sealant F7AZ-19554-EA | WSE-M4G323-A4 |
| Motorcraft Premium Engine Coolant VC-4-A (VC-5 in Oregon, CXC-10 in Canada) | ESE-M97B44-A |
| Motorcraft Premium Gold Engine Coolant VC-7-A | WSS-M97B51-A1 |
| Super Premium SAE 5W-20 Engine Oil XO-5W20-QSP | WSS-M2C153-H |
| Metal Surface Cleaner F4AZ-19A536-RA | WSE-M5B392-A |