Remove/Install Engine Charge Air Duct Upstream Of Charge Air Cooler - AR09.41-P-8623H (SL600, SL65 AMG)

Engine 275 In Model 215, 216, 220, 221, 230 

Engine 285 In Model 240 

Fig 1: Identifying Charge Air Cooler Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove engine trim panel	Engine 275.95	AR01.10-P-2405LA
		Engine 275.98	AR01.10-P-2405IM
2	Remove air filter housing	Model 215, 216, 220, 221, 230	AR09.10-P-1150LA
		Model 240	AR09.10-P-1150H
3	Release hose clamps (1) on the charge air hoses (2)	Tighten hose clamps (1) using the prescribed torque so that charge air cooler (6) can separate from charge air ducts (7) in the event of an accident.
			*BA09.41-P-1002-02B
4	Loosen hose clamps (3) at charge air duct (4) downstream of charge air cooler (6)	Tighten the hose clamps (3) using the prescribed torque so that the charge air cooler (6) can separate from charge air ducts (4) in the event of an accident.
			*BA09.41-P-1003-02B
5	Remove screws (5)	Do not open the low temperature water circuit.
			*BA09.41-P-1001-01G
6	Pull charge air cooler (6) and charge air hoses (2) out of charge air ducts (7)	Do not damage the coolant hoses running to charge air coolers (6).
7	Dismount fork (8)		*BA09.41-P-1001-02B
8	Remove charge air ducts (7) upstream of charge air coolers (6)
9	Install in the reverse order

Charge Air Duct

Number	Designation		Engine 275, 285
BA09.41-P-1001-02B	Bolt, charge air channel before charge air cooler to turbocharger	Nm	8
BA09.41-P-1002-02B	Hose clamp, charge air hose to engine charge air channel and to charge air cooler	Nm	3
BA09.41-P-1003-02B	Hose clamp, charge air channel as required charge air cooler to charge air cooler and to electronic accelerator actuator	Nm	3

Charge Air Pipe/Charge Air Cooling

Number	Designation		Engine 275, 285
BA09.41-P-1001-01G	Bolt charge air cooler to cylinder head cover	Nm	8