Perform chassis alignment check · ar4020d0200a · Mercedes-Benz WIS

AR40.20-D-0200A

Perform chassis alignment check

20.4.96

MODELS 901, 902, 903, 904, 905

MODEL 690.6

Figure item, etc.	Notes on the work
	Information on toe adjustment		AH40.20-N-0001-01A
	Check level of vehicle	It is necessary to determine the actual level of the vehicle for the chassis alignment.	AR40.20-D-0200-05A
1	Front axle alignment
	Toe-in		*BE40.20-N-1001-11A
		Specification nomogram for models 901, 902, 903, 690.611/63/64 Model 904 with code A52	AR40.20-D-0200-02A
		Specification nomogram Models 904, 690.612/613 except code A52 Model 905	AR40.20-D-0200-02B
	Camber		*BE40.20-N-1002-11A
		Specification nomogram for models 901, 902, 903, 690.611/63/64 Model 904 with code A52	AR40.20-D-0200-03A
		Specification nomogram Models 904, 690.612/613 except code A52 Model 905	AR40.20-D-0200-03B
	Caster		*BE40.20-N-1003-11A
		Specification nomogram	AR40.20-D-0200-01A
	Kingpin inclination		*BE40.20-N-1004-11A
		Specification nomogram for models 901, 902, 903, 690.611/63/64 Model 904 with code A52	AR40.20-D-0200-04A
		Specification nomogram Models 904, 690.612/613 except code A52 Model 905	AR40.20-D-0200-04B
	Toe-out on turns		*BE40.20-N-1005-11A
	Steering angle		*BE40.20-N-1006-11A
2	Rear axle alignment check
	Toe-in		*BE40.20-N-1001-12A
	Inclined position of rear wheels (individual toe-in)		*BE40.20-N-1002-12A
	Camber		*BE40.20-N-1003-12A

Test values for front wheel alignment

Number	Designation			Models 901, 902, 903	Model 903 with code ZG1/ZG2/ZG3	Model 904


BE40.20-N-1001-11A	Toe-in	permissible tolerance	°	10'	10'	10'
		Specification nomogram		AR40.20-D-0200-02A	AR40.20-D-0200-02A	AR40.20-D-0200-02B
BE40.20-N-1002-11A	Camber	permissible tolerance	°	45'	45'	45'
		permissible difference left to right max.	°	1° 20'	1° 20'	1° 20'
		Specification nomogram		AR40.20-D-0200-03A	AR40.20-D-0200-03A	AR40.20-D-0200-03B
BE40.20-N-1003-11A	Caster	permissible tolerance	°	30'	30'	30'
		Specification nomogram		AR40.20-D-0200-01A	AR40.20-D-0200-01A	AR40.20-D-0200-01A
BE40.20-N-1004-11A	Kingpin inclination	permissible tolerance	°	30'	30'	30'
		permissible difference left to right max.	°	1 °	1 °	1 °
		Specification nomogram		AR40.20-D-0200-04A	AR40.20-D-0200-04A	AR40.20-D-0200-04B
BE40.20-N-1005-11A	Track difference angle when inner wheel turned 20°	Unladen vehicle	°	1°20' (30')	1° 20' (30)	1° 20' (30)
		at permissible front axle load	°	1°45' (30')	1° 45' (30)	1° 45' (30)
BE40.20-N-1006-11A	Steering angle		°	46° (30')	39° (30)	46° (30)

Test values for front wheel alignment

Number	Designation			Model 904 with code ZG1/ZG2/ZG3	Model 905	Model 690.6


BE40.20-N-1001-11A	Toe-in	permissible tolerance	°	10'	10'	10'
		Specification nomogram		AR40.20-D-0200-02B	AR40.20-D-0200-02B	AR40.20-D-0200-02B
BE40.20-N-1002-11A	Camber	permissible tolerance	°	45'	45'	45'
		permissible difference left to right max.	°	1° 20'	1° 20'	1° 20'
		Specification nomogram		AR40.20-D-0200-03B	AR40.20-D-0200-03B	AR40.20-D-0200-03B
BE40.20-N-1003-11A	Caster	permissible tolerance	°	30'	30'	30'
		Specification nomogram		AR40.20-D-0200-01A	AR40.20-D-0200-01A	AR40.20-D-0200-01A
BE40.20-N-1004-11A	Kingpin inclination	permissible tolerance	°	30'	30'	30'
		permissible difference left to right max.	°	1 °	1 °	1 °
		Specification nomogram		AR40.20-D-0200-04B	AR40.20-D-0200-04B	AR40.20-D-0200-04B
BE40.20-N-1005-11A	Track difference angle when inner wheel turned 20°	Unladen vehicle	°	1° 20' (30)	1° 20' (30)	1° 20' (30)
		at permissible front axle load	°	1° 45' (30)	1° 45' (30)	1° 45' (30)
BE40.20-N-1006-11A	Steering angle		°	39° (30)	46° (30)	46° (30)

Test values for rear axle alignment

Number	Designation			Model 690.6	Model 901, 902, 903, 904


BE40.20-N-1001-12A	Toe-in	Tolerance max.	°	0° (15')	0° (15')
BE40.20-N-1002-12A	Inclination of rear wheels (individual wheel toe) = maximum inclination of rear axle	Tolerance max.	°	0° (15')	0° (15')
BE40.20-N-1003-12A	Camber	Tolerance max.	°	0° (-40'/+20')	0° (-40'/+20')