1. Hollow screw, 30 Nm
2. Oil supply line: check the patency; before installation, fill the turbocharger with engine oil through the oil pressure pipe fitting; consider catalog number
3. 12 Nm
4. Union nut, 22 Nm
5. Exhaust gas temperature sender 1 -G235-
6. Screw: for vehicles with exhaust aftertreatment system
7. 15 Nm
8. Heat shield
9. O-ring: replace after disassembly
10, Pulsation damper: observe catalog number
11.8 Nm
12. Fitting
13.8 Nm
14. O-ring: replace after disassembly
15. Bracket: electric wire
16.15 Nm
17. Heat shield
18. Turbocharger: for vehicles with engine codes CKFB, CKFC, CRVC, CUPA: Replace vacuum charge pressure control unit with charge pressure control position sender -G581-; consider catalog number
19. Gasket: replace after disassembly; consider catalog number
20. Nut: replace after disassembly
21. Bracket: exhaust gas aftertreatment module
22. Bolt: for vehicles with exhaust aftertreatment system
23. Gasket: replace after disassembly
24. O-ring: replace after disassembly; lubricate with engine oil
25. Oil return line
26. 10 Nm
27. Shoulder screw, 14 Nm
28. Lip seals: replace after disassembly
Torque and tightening sequence of the screws for the exhaust gas aftertreatment module bracket
Bring the bracket into the mounting position. Tighten the screws step by step in the sequence shown.
Torque and tightening order for turbocharger screws
Tighten the screws step by step in the sequence shown.