Table of contents: Removal ↓ Installation ↓
Fuel filter 1. Fuel supply unit; 2. Return fuel line; 3. Guide tube with spring; 4. Shut-off flange with built-in fuel pressure regulator and fuel filter. The fuel pressure regulator and fuel filter cannot be replaced separately; 5. Guide tube; 6. Fuel supply line; 7. Electrical connector
Removal
The fuel pressure regulator and fuel filter are mounted in the flange. They are replaced only together with the fuel supply module flange. Removing the fuel supply unit. Disconnect the electrical connector "3". Disconnect the return fuel line "2". Remove the supply fuel line "5" by pressing the release button. Disconnect the flange "4" from the fuel supply module "1".
Installation
Installation in reverse order, while it is necessary to check the presence of a spring on the guide tube. Consider the installation position of the fuel lines.
(The text is based on materials from the website «audimanual.ru»)