seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Safety precautions > < Coolant pump, thermostat, coolant pipes
Fuel tank - assembly overview
Fuel tank - assembly overview
Assembly overview - fuel delivery unit, fuel gauge sender and suction jet pump → Chapter.
   
1 - Fuel filler neck
q   with connection for earth cable to body
q   Check for secure seating.
q   screw tight to the bodywork with 10 Nm
2 - Lock washer
3 - Clip
4 - Heat shield
5 - 25 Nm
q   replace
6 - Line coupling
q   Separate to remove the fuel tank
q   Release by pressing in button on line coupling
7 - Ventilation / breather line
q   For the activated charcoal filter in right wheel housing
q   Separate to remove the fuel tank
q   Release by pressing in button on line couplings
8 - Seal ring 145 Nm
q   Remove and install with wrench -T10202- .
q   Check for secure seating.
9 - Flange on left
q   Installation position of flange → Fig.
q   Disconnect for removing suction-jet pump → Chapter
q   Assembly overview - fuel delivery unit with suction-jet pump → Chapter
10 - Fuel tank
q   When removing, support with the engine and gearbox crane -V.A.G 1383 A-
q   Removing and installing → Chapter.
11 - Securing strap (left-side)
q   Note fitting position:
q   Check for secure seating.
12 - Securing strap (right-side)
q   Note fitting position:
q   Check for secure seating.
13 - Metering pump -V54-
q   For auxiliary heater
14 - Breather line
q   From activated charcoal filter solenoid valve 1 -N80-
q   to active carbon reservoir
q   Separate to remove the fuel tank
q   Release by pressing in button on line couplings
q   Check for secure seating.
15 - Fuel pump control unit -J538-
q   To remove, first lower fuel tank
16 - Fuel filter:
q   With integrated 6.4 bar pressure limiting valve
q   Fitting position: The arrow indicates the direction of flow
q   Removing and installing → Chapter.
17 - Fuel delivery unit
q   With fuel level indicator sensor -G-
q   Installation position of flange → Fig.
q   Assembly overview - fuel delivery unit with suction-jet pump → Chapter
q   Removing and installing → Chapter.
18 - Seal ring 145 Nm
q   Remove and install with wrench -T10202- .
q   Check for secure seating.

   
Installation position of flanges
l  Lug -2- on sealing flange must be between tabs -1- and -3- on fuel tank.
l  The -arrow- points forwards.
  N20-10626

Safety precautions > < Coolant pump, thermostat, coolant pipes