Sprinter 2500 V6-3.0L DSL Turbo (2008)
Fuel Pressure Sensor/Switch: Service and Repair
Fuel Pressure Sensor
Removal
REMOVAL
WARNING: No sparks, open flames or smoking. Risk of poisoning from inhaling and swallowing fuel. Risk of injury to eyes and skin from
contact with fuel. Pour fuels only into suitable and appropriately marked containers. Wear protective clothing.
NOTE: To avoid leakage problems, the rail pressure sensor should not be removed unless it is to be replaced.
1. Disconnect negative battery cable.
2. Remove engine cover.
3. Unplug electrical connector at fuel rail pressure sensor.
4. Remove the right fuel rail.
5. Position the fuel rail in a soft jawed vise.
6. Remove rail pressure sensor.
Installation
INSTALLATION
WARNING: No sparks, open flames or smoking. Risk of poisoning from inhaling and swallowing fuel. Risk of injury to eyes and skin from
contact with fuel. Pour fuels only into suitable and appropriately marked containers. Wear protective clothing.
NOTE: The installation of the pressure sensor must be performed out of vehicle so that the sensor can be tightened properly.
1. Install the fuel rail pressure sensor and new seal. Tighten to 22 Nm (194 lbs. in.).
2. Install the fuel rail.
3. Connect rail sensor electrical connector.
4. Connect negative battery cable.
5. Start engine, allow to warm, turn engine off and inspect for leaks.
6. Install engine cover.
