Location of fuel supply system components
| Item name | Spare part number | Description |
| 1 | - | Filler cap and cord |
| 2 | - | Rear differential breather tube |
| 3 | - | Fuel pump module assembly |
| 4 | - | Fuel tank ventilation pipe |
| 5 | - | Fuel tank breather tube |
| 6 | - | heat shield |
| 7 | - | Lid |
| 8 | - | Pipeline - flare heater feed pump (FBH) (if available) |
| 9 | - | FBH pump (if available) |
| 10 | - | Piping - from pump to filter (fuel supply) |
| 11 | - | Piping - from filter to pump module (fuel return) |
| 12 | - | Piping - from the filter to the engine (fuel supply) |
| 13 | - | Piping - from engine to fuel cooler (fuel return) |
| 14 | - | Piping - from pump FBH to FBH (if available) |
| 15 | - | Pipeline - from fuel cooler to filter (fuel return) |
| 16 | - | Pipeline - from high pressure fuel pump to fuel cooler (fuel return) |
| 17 | - | fuel cooler |
| 18 | - | fuel filter bracket |
| 19 | - | Fuel filter assembly |
| 20 | - | Frame |
| 21 | - | Pipeline - from the fuel pump to the filter (fuel supply) |
| 22 | - | Piping - from filter to pump module (fuel return) |
| 23 | - | Filler pipe |
| 24 | - | Fuel tank |
General information
The main fuel system components of the TdV6 engine include the fuel tank, fuel pump module, fuel filter, fuel cooler, filler cap assembly, and two fuel gauges.
The fuel system of the TdV6 engine is a common rail high pressure injection system. This system uses an engine-mounted and driven high-pressure pump that delivers fuel at a constant pressure to a common-discharge fuel manifold where it is distributed to all injectors. For more information refer to Fuel Charging and Controls (303-04C Fuel Charging and Controls -2.7L Diesel)
Comments on this article