Contents: Removal ↡ Installation ↡
Cars with diesel engines.
The fuel shut-off solenoid valve is located above the fuel supply pump on a bracket that is attached to the cylinder head cover.
Removal
Caution! Collect any leaking fuel in a suitable container and wipe up any spills with a rag that absorbs moisture well.
1. Disconnect fuel line 1 from shut-off valve 2 together with the sealing ring by pressing on the locking bracket 3 (see arrow in illustration).
Caution! Immediately after disconnecting the fuel line, return the locking bracket to its original position. Do not allow the bracket to remain in a loose position for a long time. Otherwise, you will have to replace the fuel line.
2. Disconnect plug 4 of the fuel shut-off valve power supply (see illustration 5.1).
3. Unscrew bolts 5 securing the valve to the bracket and disconnect it from the fuel supply pump 6 by pushing it upwards (see illustration 5.1).
4. Carefully disconnect the connecting nipple 7 from the fuel supply pump (see illustration 5.1).
Installation
5. Install the connecting nipple onto the fuel supply pump, replacing it with new sealing rings.
6. Install the fuel shut-off valve and secure it to the bracket and cylinder head cover using a torque of 9 Nm.
7. Connect the power plug to the fuel shut-off valve.
8. Connect the fuel line to the valve, replacing the old sealing ring with a new one, and check the tightness of the fuel line by moving it back and forth.