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2003 Ford F-350 Super Duty Pickup CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Ford REPAIR SHOPS DON'T WANT YOU TO KNOW
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- Component Locations
- Wiring Diagrams
- Technical Service Bulletins
- Specifications
- A/C & Heater Service
- Brake Service
- Fuel Filter Replacement
- Driveline, U-Joint & CV Axles Replacement
- Starter & Alternator Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
A/C & HEATER SERVICE PROCEDURES FOR 2003 Ford F-350 Super Duty Pickup AUTOMOBILES
Computer Relearn Procedures -> Ford Motor Co. -> 1999-2002 -> 2003-04 -> Automatic Data Transfer -> Except 1999-2002 -> Manual Data Entry -> Powertrain Control Module (PCM)
Vehicle: 2003 Ford F-350 Super Duty Pickup 7.3 V8 DIESEL
Powertrain Control Module (PCM)
Except 1999-2002
Disconnect negative battery cable for a minimum of five minutes. After clearing memory, it is required to drive vehicle a minimum of 10 miles to allow PCM time to relearn operating strategy.
1999-2002
Automatic Data Transfer
- Prior to removing old PCM, connect a suitably programmed scan tool to Data Link Connector (DLC).
- Follow scan tool manufacturers' instructions to download data from old PCM.
- Install new PCM and connect scan tool to DLC.
- Follow scan tool manufactur...
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BRAKE SERVICE PROCEDURES FOR 2003 Ford F-350 Super Duty Pickup AUTOMOBILES
Anti-Lock Brakes -> F-150 & 2002-03 F-Super Duty (RABS) -> Diagnosis & Testing -> Accessing Diagnostic Trouble Codes -> Clearing Diagnostic Trouble Codes -> Diagnostic Tests -> Diagnostic Trouble Code Interpretation -> F-150 -> F-Super Duty -> Intermittent Diagnosis -> Pinpoint Tests -> Quick Check -> System Pre-Check
Vehicle: 2003 Ford F-350 Super Duty Pickup 6.8 V10 GAS
Accessing Diagnostic Trouble Codes
F-150
Care must be taken to connect only the black/orange stripe wire to ground. Connecting the mating connector wire to ground will result in a blown fuse.
- Place ignition switch is in RUN position. Engine does not need to be running.
- Locate black Rear Anti-Lock Brake System (RABS) diagnostic connector C207. Diagnostic connector C207 has two mating halves, one of which has a black/orange (BK/OG) wire connected to it. Disconnect the two halves.
- Attach one end of a jumper wire to black/orange (BK/OG) wire side of diagnostic connector C207. Ground ...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2003 Ford F-350 Super Duty Pickup AUTOMOBILES
Ford Motor Co. Light Trucks, SUVs & Vans -> Fuel Filter Replacement -> Except Diesel Engines & Villager
Vehicle: 2003 Ford F-350 Super Duty Pickup 6.8 V10 GAS
The fuel system remains under high pressure even when the engine is not running. This residual pressure must be relieved before servicing the fuel system. To avoid injury or fire, release pressure from the fuel system before disconnecting any fuel line.
The fuel system pressure must be relieved prior to disconnecting fuel lines to prevent accidental spray of fuel.
After the battery has been disconnected and reconnected, some abnormal driveability symptoms may occur. The vehicle may need to be driven 10 miles or more while it relearns its adaptive strategy.
On model...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2003 Ford F-350 Super Duty Pickup AUTOMOBILES
DRIVESHAFT U-JOINT, Replace -> Assemble -> Disassemble -> Double Cardan -> Single Cardan, Flange Yoke -> Single Cardan, Slip Yoke
Vehicle: 2003 Ford F-350 Super Duty Pickup 7.3 V8 DIESEL
Single Cardan, Slip Yoke
Disassemble
Do not, under any circumstance, clamp the shaft in the jaws of a vise or similar holding fixture. Denting or localizing fracture can result, causing shaft failure during vehicle operation. Place the shaft on a suitable workbench. Do not damage the tube. If components are not marked and installed incorrectly, driveline imbalance can occur.
- Index-mark the shaft components.
- Remove and discard all four snap rings.
- Clamp bearing cup removal tool No. 205-086 or equivalent in a vise.
- If necessary, use a pair of pliers to remove a bearing cup t...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2003 Ford F-350 Super Duty Pickup AUTOMOBILES
Starter, Replace
Vehicle: 2003 Ford F-350 Super Duty Pickup 7.3 V8 DIESEL
- Disconnect battery ground cable.
- On models equipped with air suspension, turn air suspension switch to off position.
- On all models, raise and support vehicle.
- Remove starter terminal cover, then solenoid S terminal retaining nut and electrical connector.
- Remove battery ground cable reta...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2003 Ford F-350 Super Duty Pickup AUTOMOBILES
Ford Motor Co. Trucks -> Charge System Warning Indicator ->
Vehicle: 2003 Ford F-350 Super Duty Pickup 5.4 V8 GAS
The charge system warning indicator lamps are used to warn of no alternator output. When ignition switch contacts are closed, current flows through charge indicator and pa...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Ford F-350 Super Duty Pickup AUTOMOBILES
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2003 Ford F-350 Super Duty Pickup 7.3 V8 DIESEL
Lower
- Drain cooling system into a suitable container.
- Reposition hose clamp from radiator.
- Remove radiator outlet hose from radiator.
- Reposition hose clamp from water pump inlet.
- Remove radiator outlet hose from water pump inlet and from vehicle.
- Reverse procedure...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2003 Ford F-350 Super Duty Pickup AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2003 Ford F-350 Super Duty Pickup 6.0 V8 DIESEL
- Remove cooling fan, blade, clutch and shroud.
- Rotate drive ...
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COMPONENT LOCATION DIAGRAMS FOR 2003 Ford F-350 Super Duty Pickup AUTOMOBILES
Component location diagrams for most 2003 Ford F-350 Super Duty Pickup cars and light trucks sold in the U.S. from 1990+.
Engine Compartment Components Diagram for 2003 Ford F-350 Super Duty Pickup 7.3 V8 DIESEL Components on diagram: |
HVAC Components Diagram for 2003 Ford F-350 Super Duty Pickup 6.0 V8 DIESEL Components on diagram: |
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WIRING DIAGRAMS FOR 2003 Ford F-350 Super Duty Pickup AUTOMOBILES
OEM drawn wiring diagrams for most 2003 Ford F-350 Super Duty Pickup cars and light trucks sold in the U.S.
2003 Ford F-350 Super Duty Pickup 7.3 V8 DIESEL Wiring Diagram Components on diagram: |
2003 Ford F-350 Super Duty Pickup 6.0 V8 DIESEL Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2003 Ford F-350 Super Duty Pickup AUTOMOBILES
OEM TSB listings for most 2003 Ford F-350 Super Duty Pickup cars and light trucks sold in the U.S. from 1985+.
Document: Diesel Coolant Maintenance - Service Tips Vehicle: 2003 Ford F-350 Super Duty Pickup 5.4 V8 GAS Auto Systems: |
Document: COOLANT LOSS - 6.0L Vehicle: 2003 Ford F-350 Super Duty Pickup 6.0 V8 DIESEL Symptoms: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2003 Ford F-350 Super Duty Pickup AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2003 Ford F-350 Super Duty Pickup cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 2003 Ford F-350 Super Duty Pickup cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 2003 Ford F-350 Super Duty Pickup cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 2003 Ford F-350 Super Duty Pickup cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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