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Removing > < Servicing injection pump

Leon Mk2

Removing, installing and checking throttle valve housing
Removing, installing and checking throttle valve housing
At low engine speeds the vacuum in the intake manifold is not sufficient to ensure correct functioning of the exhaust gas recirculation system. Therefore to increase vacuum the throttle valve remains closed up to 2200 rpm after starting the engine.
Special tools and workshop equipment required
   
t  Pliers for spring type clips -T20029-
  W00-2309
t  Hand vacuum pump -SAT 1390-
  W00-2716

Removing > < Servicing injection pump