volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Rules for cleanliness > < Removing and installing fuel tank with its attachments
4-Cyl. injection engine, Mechanics (1.4 and 1.6 l engine)
Removing and installing parts of fuel supply system
Safety precautions when working on the fuel supply system
Warning!
Fuel supply lines are under pressure! Before removing from hose connection wrap a cloth around the connection. Then release pressure by carefully pulling hose off connection.

When removing and installing the fuel gauge sender or fuel pump (fuel delivery unit) from a full or partly full fuel tank the following must be observed:

  • ◆ Before commencing work, switch on exhaust extraction system and place an extraction hose close to the sender opening in the fuel tank to extract escaping fuel fumes.
    If no exhaust extraction system is available, a radial fan (as long as motor is not in air flow) with a displacement greater than 15 m3/h can be used.
  • ◆ Prevent skin contact with fuel! Wear fuel-resistant gloves!

Rules for cleanliness > < Removing and installing fuel tank with its attachments