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2020-2022 Ford Super Duty F-250, F-350, F-450, F-550, F-600 2021-2022 Ford F-650, F-750 Ford dealers will update the powertrain control module software free of charge, according to the automaker .
Almost 300,000 Ford diesel-engine trucks may be subject to a recall due to a dangerous issue with the fuel pump. The Ford recall will potentially affects up to 295,449 F-series trucks, according ...
The 1995-1997 trucks use a two-stage cam-driven fuel pump, whereas the 1999-2003 trucks use a frame rail mounted electric fuel pump. The 1999–2003 trucks also had a deadhead fuel system and a "long lead" injector in cyl. number 8 due to lower fuel pressures with the deadhead design (AE code injector).
Lubrication was provided by a double-rotor pump with a capacity of 65 litres per minute at 2,460 rpm. Fuel delivery was by mechanical pump operating at a peak pressure of 350 bars (5,100 psi). [1] The cold start of the first generation was a heating element in the intake manifold, and ether injection operated by the driver introduced in 1977. [2]
The mechanical fuel pump also has a return line to tank, whereas the original Valencia did not. The HCS also has a "mirrored" spark plug arrangement where the plug leads appear to be splayed outwards: on the original Valencia they are all at the same angle.
Without one, water in the fuel becomes water in the engine, where it can rust either the cylinders or the complicated mechanical fuel injection pump. The former could destroy the engine, while the latter would denigrate the engine's running characteristics and possibly deep-six the pump – which, in a mechanically-injected diesel, is an ...
Since the electric pump does not require mechanical power from the engine, it is feasible to locate the pump anywhere between the engine and the fuel tank. The reasons that the fuel pump is typically located in the fuel tank are: By submerging the pump in fuel at the bottom of the tank, the pump is cooled by the surrounding fuel; Liquid fuel by ...
A 1.6 L EFI motor became an option in 1983 through 1985. It had all the features of the HO (Higher Output) motor but had a totally different intake system to allow for multi-point EFI running on Ford's EEC-IV ECU. The 1.6 EFI shares the same head as the carbureted 1.6 found in North America but without a mechanical fuel pump.