Remove/Install Throttle Valve Actuator - AR07.51-P-1404MSC

Engine 256.9 In Model 167 

Fig 1: Throttle Valve Actuator Components Location - Engine 256.9 In Model 167

Courtesy of MERCEDES-BENZ USA

Topical note	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
Topical note	Notes on avoiding damage through contamination and foreign objects		AH00.00-P-5000-01A
	Remove/install
1	Remove charge-air distributor.		AR09.41-P-8683MSC
2	Remove screws (1) and remove throttle valve actuator (M16/6).	Replace seal (3). Bolt, throttle valve actuator to charge air distributor	*BA09.41-P-1016-01MRT
	Clean
3	Clean sealing surfaces on throttle valve actuator (M16/6) and on charge-air distributor.	Assembly cleaner	*BR00.45-Z-1028-04A
4	Install in the reverse order.
5	Read out and delete fault memory.
			AD00.00-P-2000-06ME

CHARGE AIR PIPE/CHARGE AIR COOLING

Number	Designation			Engine 256.9
BA09.41-P-1016-01MRT	Bolt, throttle valve actuator to charge air distributor	Stage 1	Nm	5
		Stage 2	Nm	8

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1028-04A	Assembly cleaner	A 000 986 56 01