Remove/Install Radiator - AR20.20-P-3865MNE

Engine 177 in Model 213

G13745157

Courtesy of MERCEDES-BENZ USA

G13745158

Courtesy of MERCEDES-BENZ USA

	Risk of injury caused by scraping or cutting body parts on sharp vehicle parts	Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels.	AS00.00-Z-0017-01A
	Risk of injury . Skin or eye injuries may result when handling hot or glowing objects.	Wear protective gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
	Notes on coolant		AH20.00-N-2080-01A
	Notes on avoiding damage through contamination and foreign objects		AH00.00-P-5000-01A
	Remove/install
1	Discharge air conditioning system.		AR83.30-P-1760LW
2	Drain off coolant of the engine cooling system.		AR20.00-P-1142MNE
3	Drain coolant from low-temperature circuit.		AR09.41-P-6834MNE
4	Remove fan unit.		AR20.40-P-5050MNE
5	Remove additional engine radiator.		AR20.20-P-3867MNE
6	Remove lower coolant line from radiator package.	M6x1	*BA00.10-P-1002-04A
7	Remove refrigerant lines from condenser.	Nut/bolt, refrigerant line to condenser	*BA83.30-P-1006-01R
8	Release and disconnect electrical connector of the pressure sensor from the condenser.
9	Remove brackets (5) from the additional engine radiator.
10	Unclip front air duct segment (4) from cooling module (2).
11	Remove all coolant hoses (3) from cooler (1) and from low-temperature circuit cooler.		AR20.20-P-7441-01RQ
12	Remove cooling module (2) upward.
13	Unclip cooler (1) from cooling module (2) (arrows) and remove cooler (1).
14	Install in the reverse order.

METRIC SCREWS/BOLTS AND NUTS AS PER MBN 10 105, 10 143

Number	Designation		8.8	10.9
BA00.10-P-1002-04A	M6x1	Nm	9	13

AIR CONDITIONING

Number	Designation		Model 213 except code 1U6 (R744 refrigerant)	Model 213 with code 1U6 (R744 refrigerant)
BA83.30-P-1006-01R	Nut/bolt, refrigerant line to condenser	Nm	12	12