SPECIFICATIONS
| Item | Specification | Fill Capacity |
|---|---|---|
| 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 |
MATERIAL SPECIFICATIONS
| Description | Nm | Lb-in |
|---|---|---|
| Evaporative Emission (EVAP) purge valve support bracket bolt | 10 | 89 |
| Fuel pressure relief valve | 8 | 71 |
| Fuel pressure relief valve cap | 6 | 53 |
| Fuel Pump (FP) control module bolts | 10 | 89 |
| Fuel rail bolts | 10 | 89 |
| Throttle Body (TB) bolts (1) | ||
| (1) Refer to the appropriate procedure in the service information . | ||
| (1) | Refer to the appropriate procedure in the service information . |
TORQUE SPECIFICATIONS
Sequential Multi-Port Fuel Injection (SFI)
| WARNING | Do not smoke, carry lighted tobacco or have an open flame of any type when working on or near any fuel-related component. Highly flammable mixtures are always present and may be ignited. Failure to follow these instructions may result in serious personal injury. |
The fuel charging and controls system consists of the following
- Fuel injectors
- Fuel rail and fuel pressure relief valve
- Throttle Body (TB)
The fuel charging and controls system is
- a Sequential Multi-Port Fuel Injection (SFI) system.
- Pulse Width Modulated (PWM).
- Mass Air Flow (MAF) controlled.
Fuel is metered into each intake port in a sequential firing order. Fuel injectors pulse to follow engine firing order, in accordance with engine demand, on a tuned intake manifold.
The basic fuel requirement of the engine is determined from the data supplied to the PCM by the MAF sensor, which measures the amount of air being drawn into the engine.
The various sensors detect any changes in the operating conditions and send signals to the PCM. This permits the PCM to control the opening duration (pulse width) of the fuel injectors and maintain optimum exhaust emission control and engine performance for all operating conditions.
Fuel Injectors
The 8 fuel injectors
- are electronically operated by the PCM.
- atomize the fuel as the fuel is delivered.
- each have an internal solenoid that opens a needle valve, which injects fuel into the intake port in the cylinder head.
- are deposit resistant.
For removal and installation, refer to FUEL RAIL AND FUEL INJECTOR - EXPLODED VIEW and FUEL RAIL .
Fuel Pressure Relief Valve
The fuel pressure relief valve is located on the fuel rail and is used to relieve fuel pressure from the fuel system and for diagnostic testing.
Fuel Pump (FP) Control Module
The Fuel Pump (FP) control module
- receives signals from the PCM.
- controls the duty cycle of the FP.
Fuel Rail
Note. The fuel injectors and the fuel rail must be handled with extreme care to prevent damage to sealing areas and sensitive fuel-metering orifices.
The fuel rail
- receives fuel from the fuel supply tube.
- delivers fuel to the fuel injectors.
For removal and installation, refer to FUEL RAIL AND FUEL INJECTOR - EXPLODED VIEW and FUEL RAIL .
Throttle Body (TB)
The TB
- controls air supply to the intake manifold by electronically positioning the throttle plate.
- is not adjustable.
Refer to THROTTLE BODY .
Fuel Charging and Controls
Refer to the INTRODUCTION - GASOLINE MODELS .
Scheme 13
| Item | Part Number | Description |
|---|---|---|
| 1 | Electronic Throttle Control (ETC) electrical connector (part of 12B637) | |
| 2 | W701592 | Throttle Body (TB) bolt (4 required) |
| 3 | 9F991 | TB |
| 4 | 9E930 | TB gasket |
Removal
- Remove the Air Cleaner (ACL) assembly and ACL outlet tube. For additional information, refer to «INTAKE AIR DISTRIBUTION & FILTERING»(/ford/econoline-e250/2012-2013/remont/removal-installation/#intake-air-distribution-system-intake-air-filtering-system) .
- Disconnect the Electronic Throttle Control (ETC) electrical connector.
- Remove the 4 bolts and the Throttle Body (TB). Discard the TB gasket.
Installation
- Install a new TB gasket, position the TB and tighten the 4 bolts in 2 stages. Stage 1: Tighten to 10 Nm (89 lb-in). Stage 2: Tighten an additional 90 degrees.
- Connect the ETC electrical connector. Push back the red clip.
- Install the ACL assembly and ACL outlet tube. For additional information, refer to «INTAKE AIR DISTRIBUTION & FILTERING»(/ford/econoline-e250/2012-2013/remont/removal-installation/#intake-air-distribution-system-intake-air-filtering-system) .
Scheme 14
| Item | Part Number | Description |
|---|---|---|
| 1 | 6K817 | PCV tube |
| 2 | Evaporative Emission (EVAP) canister purge valve-to-intake manifold tube quick connect coupling (part of 9D446) | |
| 3 | EVAP canister-to-EVAP canister purge valve tube quick connect coupling (part of 9D446) | |
| 4 | EVAP canister purge valve electrical connector (part of 12B637) | |
| 5 | N806596 | EVAP canister purge valve bolt |
| 6 | EVAP canister purge valve and EVAP canister purge valve-to-intake manifold tube assembly |
Scheme 15
| Item | Part Number | Description |
|---|---|---|
| 1 | Fuel supply tube quick connect coupling (part of 6K856) | |
| 2 | Fuel injector electrical connector (part of 12B637) (8 required) | |
| 3 | N804394 | Fuel rail bolt (4 required) |
| 4 | 9F792 | Fuel rail |
| 5 | 9229 | Fuel injector-to-fuel rail O-ring seal (8 required) |
| 6 | 9F593 | Fuel injector (8 required) |
| 7 | 9229 | Fuel injector-to-intake manifold O-ring seal (8 required) |
| 8 | Fuel pressure relief valve cap (part of 9H323) | |
| 9 | 9H323 | Fuel pressure relief valve |
- For additional information, refer to the appropriate procedure in this service information .
| Item | Specification |
|---|---|
| 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 |
MATERIAL SPECIFICATIONS
Removal and Installation
| WARNING | Do not smoke, carry lighted tobacco or have an open flame of any type when working on or near any fuel-related component. Highly flammable mixtures are always present and may be ignited. Failure to follow these instructions may result in serious personal injury. |
| WARNING | Before working on or disconnecting any of the fuel tubes or fuel system components, relieve the fuel system pressure to prevent accidental spraying of fuel. Fuel in the fuel system remains under high pressure, even when the engine is not running. Failure to follow this instruction may result in serious personal injury. |
Note. Fuel injection equipment is manufactured to very precise tolerances and fine clearances. It is therefore essential that absolute cleanliness is observed when working with these components. Always install plugs to any open orifices or tubes. Failure to follow these instructions may result in fuel injection component damage.
Note. When reusing liquid or vapor tube connectors, make sure to use compressed air to remove any foreign material from the connector retaining clip area before separating from the tube. Failure to follow these instructions may result in fuel or vapor leaks and connector damage.
- Disconnect the battery ground cable. For additional information, refer to «BATTERY, MOUNTING AND CABLES»(/ford/econoline-e250/2012-2013/remont/charging-system/#battery-battery-mounting-battery-cables) .
- Remove the engine cover. For additional information, refer to «INTERIOR TRIM AND ORNAMENTATION»(/ford/econoline-e250/2012-2013/remont/exteriorinterior-trim/#interior-trim-and-ornamentation) .
- Relieve the fuel pressure. For additional information, refer to Pressure Relief in «FUEL SYSTEM - GENERAL INFORMATION»(/ford/econoline-e250/2012-2013/remont/fuel-system/#fuel-system-general-information) .
- Remove the Air Cleaner (ACL) and the ACL outlet tube. For additional information, refer to «INTAKE AIR DISTRIBUTION & FILTERING»(/ford/econoline-e250/2012-2013/remont/removal-installation/#intake-air-distribution-system-intake-air-filtering-system) .
- Disconnect the fuel supply tube quick connect coupling. For additional information, refer to «FUEL SYSTEM - GENERAL INFORMATION»(/ford/econoline-e250/2012-2013/remont/fuel-system/#fuel-system-general-information) .
- Disconnect the Evaporative Emission (EVAP) purge valve tube quick connect coupling from the intake manifold. For additional information, refer to «FUEL SYSTEM - GENERAL INFORMATION»(/ford/econoline-e250/2012-2013/remont/fuel-system/#fuel-system-general-information) .
- Disconnect the EVAP canister purge valve electrical connector.
- Disconnect the EVAP canister-to-EVAP canister purge valve tube quick connect coupling.
- Remove the bolt and the EVAP canister purge valve.
- Disconnect the quick connect couplings and remove the PCV tube. For additional information, refer to «FUEL SYSTEM - GENERAL INFORMATION»(/ford/econoline-e250/2012-2013/remont/fuel-system/#fuel-system-general-information) .
- Disconnect the 8 fuel injector electrical connectors.
- Remove the 4 fuel rail bolts. To install, tighten to 10 Nm (89 lb-in).
- Separate the fuel rail from the 8 fuel injectors and remove the fuel rail.
- Remove the 8 fuel injectors from the intake manifold. Remove and discard the fuel injector O-ring seals.
- The fuel injectors are serviced with the fuel rail. For additional information, refer to «FUEL RAIL AND FUEL INJECTOR - EXPLODED VIEW»(/ford/econoline-e250/2012-2013/remont/fuel-system/#fuel-charging-system-fuel-control-system-46l-2v) and «FUEL RAIL»(/ford/econoline-e250/2012-2013/remont/fuel-system/#fuel-charging-system-fuel-control-system-46l-2v) .
Scheme 16
| Item | Part Number | Description |
|---|---|---|
| 1 | 14A464 | Fuel Pump (FP) control module electrical connector (part of 14404) |
| 2 | W705549 | FP control module bolt (2 required) |
| 3 | 9D412 | FP control module |
Note. The Fuel Pump (FP) control module is located on the LH frame rail to the rear of the spare tire.
- Disconnect the FP control module electrical connector.
- Remove the 2 bolts and the FP control module. To install, tighten to 10 Nm (89 lb-in).
- To install, reverse the removal procedure.