Adjust Caster At Front Axle - AR40.20-P-0270FR

Model 257 

Shown except code M005 (4MATIC) on left strut rod (1a) 

Courtesy of MERCEDES-BENZ USA

Shown with code M005 (4MATIC) on left strut rod (1a) 

Courtesy of MERCEDES-BENZ USA

	Measure
1	Carry out input measurement.		AR40.20-P-0200FR
	Check
2	Compare determined values with the specified values.		AR40.20-P-0203FR
	Adjust
3	Remove strut rod (1a) from front axle.	Model 257 except code M005 (4MATIC)	AR33.15-P-0160FR
		Model 257 with code M005 (4MATIC)	AR33.15-P-0160FRA
4	Install new elastomer bearing (1 b) for caster correction.		AR33.15-P-0163-01FR
		Plate	Fig 2
		Extraction and installation tool	Fig 3
		Extraction and insertion tool	Fig 1
5	Install strut rod (1a) on front axle.	Model 257 except code M005 (4MATIC)	AR33.15-P-0160FR
		Model 257 with code M005 (4MATIC)	AR33.15-P-0160FRA
	Measure
6	Carry out output measurement.		AR40.20-P-0200FR

Fig 1: Identifying Extraction And Insertion Tool (222 589 03 43 00)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Plate (202 589 04 43 07)

Courtesy of MERCEDES-BENZ USA

Fig 3: Identifying Extraction And Installation Tool (221 589 00 43 00)

Courtesy of MERCEDES-BENZ USA