volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Installing > < Removing and installing tandem pump
Removing
Removing
–  Remove engine cover. → Fig.
   
–  Remove bolt -arrow- and pull air filter housing upwards out of mounting.
–  Remove air filter housing together with air mass meter and connecting pipe.
  N10-10074
–  Pull off supply hose -1- (white marking) and return hose -2- (blue marking) from 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 until no more fuel comes out of return hose. Be careful that no fuel is sucked into hand vacuum pump.
  N20-10010
–  Pull vacuum line from brake servo -1- off tandem pump -4-.
–  Pull supply hose -2- (white marking) and return hose -3- (blue marking) off tandem pump -4-.
–  Remove securing bolts -arrows-.
–  Remove tandem pump -4- from cylinder head.
  N15-0254

Installing > < Removing and installing tandem pump