A3 Quattro V6-3.2L (CBRA) (2009)
Fuel Gauge Sender: Service and Repair
FWD
Fuel Delivery Unit and Fuel Level Sensor Assembly Overview
1
Fuel delivery unit
‹› Fuel pump electrical, checking: FSI and TFSI engines => [ Fuel Pump Electrical Test, FSI and TFSI ] See: Powertrain Management/Fuel
Delivery and Air Induction/Fuel Pump/Testing and Inspection/Fuel Pump Electrical Test, FSI and TFSI
‹› Checking residual pressure => Fuel Injection and Ignition
24 Diagnosis and Testing
‹› Removing and installing => [ Fuel Delivery Unit ] See: Powertrain Management/Fuel Delivery and Air Induction/Fuel Pump/Service and
Repair/Fuel Delivery Unit
2
Seal
‹› Replace
‹› Install dry
3
Fuel supply line
‹› Black
‹› To fuel filter
‹› Do not kink