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4-cylinder direct injection engine (1.6 ltr. 4-valve), mechanics > < Checking exhaust gas recirculation

A2

Checking mechanical exhaust gas recirculation valve
Checking mechanical exhaust gas recirculation valve
Special tools and workshop equipment required
   
t  Hand-operated vacuum pump -VAS 6213-
  W00-10259
Procedure
–  Remove bonnet → Chapter.
–  If fitted, unclip bracket -1-.
–  Take off engine cover panel -arrows-.
–  Remove noise insulation beneath cover.
–  Remove air intake hose at intake manifold connection.
  A10-0812
–  Disconnect vacuum hose from exhaust gas recirculation valve.
–  Connect hand-operated vacuum pump to exhaust gas recirculation valve.
  A26-0433
–  Use hand-operated vacuum pump to generate vacuum.
l  The diaphragm rod must move in -direction of arrow-.
–  Pull hose of hand-operated vacuum pump off exhaust gas recirculation valve.
l  The diaphragm rod must return to normal position.
Assemble in reverse order.
Tightening torque
  N13-0268
ComponentNm
Engine cover panel to bracket5.5

   

4-cylinder direct injection engine (1.6 ltr. 4-valve), mechanics > < Checking exhaust gas recirculation