Adjust rear-axle toe - AR40.20-P-0261P

MODEL 171, 203, 209.3 /4

Fig 1: Identifying Rear Axle Carrier, Tie Rod And Cam Bolt

G04737662

	Adjust
1	Loosen nut of cam bolt (60a)
	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
2	Adjust toe with cam bolt (60a)	Overall toe-in at rear axle	*BE40.20-P-1001-10A
		Permitted difference between right and left side of vehicle for rear-axle toe.	*BE40.20-P-1003-10A
		If the test values are not achieved, replace the tie rod (60), see: ↓ Model 171
		Remove/install track rod MODEL 203, 209	AR35.20-P-0109V
		Remove/install track rod and replacement of rubber mount	AR35.20-P-0112P
3	Tighten nut of cam bolt (60a)		*BA35.20-P-1001-04A

INSPECTION VALUES FOR TOE-IN AT REAR AXLE

Number	Designation		Model 171	Model 203 with and without 4MATIC	Model 209.3/4
BE40.20-P-1001-10A	Overall toe-in at rear axle	∠ °	0° 33'(± 15')	0° 33'(± 15')	0° 33'(± 14')
BE40.20-P-1002-10A	Overall toe-in at rear axle for directional stability when braking from high speed	∠ °	-	-	-
BE40.20-P-1003-10A	Permitted difference between right and left side of vehicle for rear-axle toe.	∠ °	-30'	≤ 30'	30'

TORQUE SPECIFICATION

TIE ROD

Number	Designation			Model 171	Model 203	Model 209
BA35.20-P-1001-04A	Self-locking nut, track rod to rear axle carrier	Stage 1	Nm	50	70	50
BA35.20-P-1001-04A	Self-locking nut, track rod to rear axle carrier	Stage 2	∠ °	45	-	45