volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Assembly overview - accelerator mechanism > < Removing
Installing
Installing
Installation is carried out in the reverse order. When installing, note the following:
  Note
t  Ensure that tandem pump coupling seats properly in camshaft.
t  Always renew tandem pump seals.
–  Install tandem pump and tighten upper securing bolts to 20 Nm.
–  Tighten lower securing bolts to 10 Nm.
   
–  Attach return hose (blue marking) to return connection -3- of tandem pump.
–  Attach supply hose (white marking) to supply connection -2- and vacuum hose from brake servo -1- to tandem pump -4-.
  N15-0254
–  Attach supply hose -1- (white marking) to fuel filter.
–  Connect hand vacuum pump with accessories -V.A.G 1390- and water drainage container -V.A.G 1390/1- to return hose -2-.
–  Operate hand vacuum pump -V.A.G 1390- until fuel comes out of return hose. Be careful that no fuel is sucked into hand vacuum pump.
–  Attach return hose (blue marking) to fuel filter.
  N20-10010

Assembly overview - accelerator mechanism > < Removing