Q7 Quattro V8-4.2L (BAR) (2008)
‹› Is inserted in retaining ring - 2 - and engaged by turning 15 degrees clockwise (bayonet connection)
‹› Checking transfer Fuel Pump (FP) (G6) electrically => [ Fuel Pump, Electrical Checking ] See: Powertrain Management/Computers and
Control Systems/Testing and Inspection/Component Tests and General Diagnostics/Fuel Pump, Electrical Checking.
‹› Removing and installing => [ Fuel Delivery Unit ] See: Powertrain Management/Fuel Delivery and Air Induction/Fuel Pump/Service and
Repair/Fuel Delivery Unit.
5
Right locking flange
‹› With fuel pressure regulator and gravity valve
‹› Installed location => [ Install new locking flange seal dry. ] See: Powertrain Management/Fuel Delivery and Air Induction/Fuel Pump/Service
and Repair/Fuel Delivery Unit.
6
Seal
‹› Replace
‹› Install dry
7
Locking ring
‹› Use wrench (T10202) for removal and installation
‹› Tighten to 110 Nm
8
Electrical harness connector
‹› For transfer fuel pump (G6) and fuel level sensor 1 (G)
9
Vent line
‹› Only on Rest of World (RDW) vehicles
‹› To disconnect, press release button on connection piece
10
Fuel supply line
‹› To engine
‹› To disconnect, press release button on connection piece
‹› Clipped in on fuel tank
11
Electrical harness connector
‹› For fuel level sensor 2 (G169)
12
Vent line
‹› To disconnect, press release button on connection piece
13
Locking ring
‹› Use wrench (T10202) for removal and installation
‹› Tighten to 110 Nm
14
Seal
‹› Replace
‹› Install dry