Correct Rear Wheel Camber - AR40.20-P-0262GQ

Model 166, 292 

MODIFICATION NOTES

20.10.2020

Assign specified suspension data online.

Operation step 1.

Courtesy of MERCEDES-BENZ USA

	Assign specified suspension data
1	Assign specified suspension data online.	To make it easier to assign the current suspension data, the specified suspension data can be assigned online using the vehicle identification number.	AR40.20-P-0001A
	Adjust camber
2	Loosen nut of cam bolt (2).	If the cam bolt (2) exceeds a length of 65 mm, ↓ Replace cam bolt (2).
3	Adjust camber using cam bolt (2).	Any larger deviations in camber on the rear axle may be down to different reasons, e.g. too large a difference in the vehicle level between the left and right side of vehicle, deformation of camber strut (1) or deformation of rear axle carrier, e.g. through accident damage.
		Camber at vehicle level	*BE40.20-P-1001-09AI
		Permissible difference in rear axle camber between right and left sides of vehicle If the camber strut (1) is deformed, ↓ Replace camber strut (1).	*BE40.20-P-1002-09AI
			AR35.20-P-0110GZ
		If difference between vehicle level on left and right side of vehicle is too great, ↓ equalize vehicle level.
			AR40.20-P-0301GQ
		If the body is deformed, e.g. due to accident damage, ↓ Check for impermissible deformation on body.
			AR40.30-P-0400GZ
4	Tighten nut of cam bolt (2).	Self-locking nut, camber strut to rear axle carrier	*BA35.20-P-1001-02F

CHECK VALUES FOR REAR AXLE CAMBER

Number	Designation			Model 166.0 except code 489/491/Z04/Z05	Model 166.0 with code 489, model 166.8
BE40.20-P-1001-09AI	Camber at vehicle level	-0.77°	∠°	-	-2° 8' (± 30')
		-0.64°	∠°	-	-
		2.39°	∠°	-	-
		3.36°	∠°	-1° 5' (±30')	-

CHECK VALUES FOR REAR AXLE CAMBER

Number	Designation			Model 166.0 with code 491	Model 166.0 with code Z04/Z05
BE40.20-P-1001-09AI	Camber at vehicle level	-0.77°	∠°	-	-2° 8' (±30')
		-0.64°	∠°	-	-
		2.39°	∠°	-1° 19' (±30'	-
		3.36°	∠°	-	-

CHECK VALUES FOR REAR AXLE CAMBER

Number	Designation			Model 166 AMG	Model 292 except code 489
BE40.20-P-1001-09AI	Camber at vehicle level	-0.77°	∠°	-2° 8' (±18')	-2° 8' (±30')
		-0.64°	∠°	-	-
		2.39°	∠°	-	-
		3.36°	∠°	-	-

CHECK VALUES FOR REAR AXLE CAMBER

Number	Designation			Model 292 with code 489	Model 292 AMG
BE40.20-P-1001-09AI	Camber at vehicle level	-0.77°	∠°	-	-2° 8' (±30')
		-0.64°	∠°	-1° 45' (±30')	-
		2.39°	∠°	-	-
		3.36°	∠°	-	-

CHECK VALUES FOR REAR AXLE CAMBER

Number	Designation		Model 166.0 except code 489/491/Z04/Z05	Model 166.0 with code 489, model 166.8
BE40.20-P-1002-09AI	Permissible difference in rear axle camber between right and left sides of vehicle	∠°	±19'	±19'

CHECK VALUES FOR REAR AXLE CAMBER

Number	Designation		Model 166.0 with code 491	Model 166.0 with code Z04/Z05
BE40.20-P-1002-09AI	Permissible difference in rear axle camber between right and left sides of vehicle	∠°	±19'	±19'

CHECK VALUES FOR REAR AXLE CAMBER

Number	Designation		Model 166 AMG	Model 292 except code 489
BE40.20-P-1002-09AI	Permissible difference in rear axle camber between right and left sides of vehicle	∠°	±19'	±19'

CHECK VALUES FOR REAR AXLE CAMBER

Number	Designation		Model 292 with code 489	Model 292 AMG
BE40.20-P-1002-09AI	Permissible difference in rear axle camber between right and left sides of vehicle	∠°	±19'	±19'

CAMBER STRUT

Number	Designation		Model 166	Model 292
BA35.20-P-1001-02F	Self-locking nut, camber strut to rear axle carrier	Nm	90	90