Parts and components of the exhaust gas recirculation system 1. Gasket, replace; 2. Bolt; 3. Connecting pipe for exhaust gas recirculation system; 4. Water hoses; 5. Spring clamp; 6. Exhaust gas recirculation radiator; 7. Holder; 8/9. Bolt, 9 Nm; 10. Gasket; 11. Vacuum tank; 12. Vacuum hose, from exhaust gas recirculation radiator switch valve -N345-; 13. Bolt, 7 Nm; 14. Gasket, replace; 15. Bolt, 25 Nm, replace
Sequence and tightening torque 1. Insert bolts -4- and -5-; 2. Insert bolts -1- and -2-; 3. Install bolts -3-; 4. Tighten screws -1- and -2- to a torque of 20 Nm; 5. Tighten screws -4- and -5- to a torque of 20 Nm; 6. Tighten bolt -3- to 8 Nm
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