Contents: Removal ↡ Installation ↡
Radiator and fan
1 - Pin, fastening element, front center; 2 - Upper rubber support; 3 - Cover, fastening element, front center; 4 - Upper air duct; 5 - Rivet, fastening element, front center; 6 - Wire holder; 7 - Lower air duct; 8 - Electric fan; 9 - Lower rubber support; 10 - Radiator; 11 - Guide for air going to the central module
Radiator and expansion tank
A - 4-cylinder petrol engine 111; B - 6-cylinder petrol engine 112; C - Diesel engines; 1 - Expansion tank nut; 2 - Lid; 3 - Expansion tank; 4 - Coolant level indicator switch; 5 - Ventilation hose; 6 - Radiator; 7 - Upper radiator hose; 8 - Lower radiator hose; 9 - Coolant pipe; 10 - Capacitor
(Publication taken from an online resource mercedesman.ru)
Removal
1. Remove the electric fan, refer to the relevant section.
2. Remove the sound signal, refer to Section Removal and installation the horn.
3. Disconnect the power steering hydraulic line at the lock holder.
4. Disconnect the lock holder from the bumper.
5. Open the 3 clips on the top of the lock holder.
6. Disconnect the connector at the right hood lock.
7. Cut and remove the cable connector at the lock holder. Mark the installation position with a felt-tip pen.
8. Disconnect the hood drive.
9. Remove the lock holder.
10. Drain the coolant, refer to the appropriate section.
11. Remove the radiator hoses. To do this, squeeze the corresponding clamp with a screwdriver until it locks.
12. Press the clamps on the left and right side of the radiator. At the same time, pull the upper part of the condenser forward and disconnect it from the bottom.
13. Remove the radiator upwards.
Installation
1. Install the condenser in place. Make sure that the radiator pins at the bottom are seated in the rubber supports.
2. Place the capacitor at the bottom in the holders and secure it at the top with the locking brackets.
3. Install the hose with new sealing rings.
4. Further installation is carried out in the reverse order of removal.