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Volkswagen Golf Mk7 Service & Repair Manual: Removing and installing fuel rail

Risk of injury from fuel spurting out — release the high-pressure fuel system first. This page covers removing the Volkswagen Golf Mk7 fuel rail, starting with the intake manifold.

Removing
The fuel system is under high pressure.Risk of injury due to fuel which may spurt out.Release high pressure.
→ Chapter
Risk of functional impairment due to soiling → Chapter.
–  Remove intake manifold → Chapter.
–  Remove high-pressure pipe → Chapter.
   
–  Disconnect electrical connector -1-.
  Note
Place a cloth underneath to catch escaping fuel.
–  Remove bolts -arrows- and pull fuel rail off injectors.
Installing
Installation is carried out in the reverse order; note the following:
  Note
Renew O-ring.
–  Apply mountings on fuel rail onto injectors.
–  Press fuel rail onto injectors as far as stop (first on right side, then on left side).
–  Press fuel rail down firmly in vicinity of bracket and screw in bolts two turns.
–  Tighten bolts evenly and diagonally.
–  Install high-pressure pipe → Chapter.
–  Install intake manifold → Chapter.
Specified torques
→ Chapter „Assembly overview - fuel rail with injectors“
 

Removing and installing fuel rail

    Questions & answers

    Removing and installing fuel rail — Volkswagen Golf Mk7

    How do I remove the Golf Mk7 1.4 TSI fuel rail?
    Release fuel pressure, disconnect the feed pipe, disconnect injector connectors, unbolt and lift the rail with injectors out as a unit.
    Assembly overview - fuel rail with injectors
    1 -  Fuel pressure sender -G247- Checking → Chapter Removing and installing → Chapter Lubrica ...

    Removing and installing injectors
    Special tools and workshop equipment required     Tool set for FSI engines -T10133 C- with -T10133/16 A- an ...

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