Petrol models
EGR valve installation details on petrol models
19 - Inlet pipeline; 89 - EGR valve; 89/1 - EGR pipe; 89/2 - Vacuum control unit; 89/3 - Union nut; a - Vacuum from the intake pipeline; b - Depression of controlled depth from the transducer of the recirculation system to the EGR valve; Y31/1 - Vacuum EGR transducer
1. Remove power unit cover/air cleaner (see Section Removal and installation of components of an inlet air path).
2. Remove the intake air duct assembly with the MAF sensor (see Section Removal and installation of components of an inlet air path).
3. Give the union nut (89/3) on the EGR valve (89).
4. Disconnect the EGR pipe (89/1) from intake manifold (19) and cylinder heads.
5. Disconnect wiring harness from EGR transducer (Y31/1).
6. Remove the EGR valve (89).
7. Installation is carried out in the reverse order - in order to avoid jamming of the throttle actuator lever, make sure that the vacuum tube from the EGR transducer is properly routed (Y31/1).