Contents: Removal ↡ Installation ↡
Removal
1. Disconnect the negative cable from the battery.
2. Remove the lower protective shield 1, front bumper 2, upper cross member 5, radiator grille 3 and front right headlight 4 together with the turn signal (see figure 4.51).
Figure 4.51. Turbocharger radiator:
1. Lower protective shield,
2. Bumper,
3. Radiator grille,
4. Right headlight,
5. Upper cross beam,
6. Turbocharger radiator,
7. Upper compressed air supply tube,
8. Lower compressed air supply tube,
9. Radiator of the cooling system,
M43.1. Turbocharger radiator fan wiring connector.
3. Disconnect the compressed air supply pipe from the top 7 and bottom 8 from the turbocharger radiator 6.
[Information copied from the website: MercedesMAN.ru]
4. Disconnect the M43.1 fan wiring connector from the retainer on the radiator.
5. Unscrew the safety bolt 10 (see figure 4.52).
Figure 4.52. Turbocharger radiator:
6. Turbocharger radiator,
9. Radiator of the cooling system,
10. Safety bolt,
11. Rubber cushion,
12. Support,
13. Retainer,
14. Bolt,
15. Bracket.
6. Lift the cooling system radiator 9 together with the turbocharger radiator 6 and remove the support 12 and rubber cushion 11 from the turbocharger radiator 6.
7. Remove turbocharger radiator 6 from the guides (arrow) on the cooling system radiator.
8. Remove the turbocharger radiator fan.
Installation
9. Installation is carried out in the reverse order of removal. Lift the turbocharger radiator 6 upwards and insert it into the guides 8 (arrow) of the cooling system radiator. Check that the compressed air supply tubes are connected correctly and replace them if necessary.