Install repair bolt - AR40.20-P-0322-01P

WHEEL LOCATION, HUB

Number	Designation			Model 171	Model 203 except model 203.081/084/087/092/281/284/287/292	Model 209
BA33.20-P-1006-01E	Self-locking nut for cross strut on front axle carrier	Stage 1	Nm	80	150	150
BA33.20-P-1006-01E	Self-locking nut for cross strut on front axle carrier	Stage 2	∠ °	120	-	-
BA33.20-P-1007-01E	Self-locking nut, torque strut to front axle carrier	Stage 1	Nm	80	150	80
BA33.20-P-1007-01E	Self-locking nut, torque strut to front axle carrier	Stage 2	∠ °	120	-	120

WHEEL LOCATION, HUB

Number	Designation			Model 204 except 4-MATIC
BA33.20-P-1002-01N	Self-locking nut, torque strut to front axle carrier	Stage 1	Nm	80
BA33.20-P-1002-01N	Self-locking nut, torque strut to front axle carrier	Stage 2	∠ °	120
BA33.20-P-1004-01N	Self-locking nut for cross strut on front axle carrier	Stage 1	Nm	80
BA33.20-P-1004-01N	Self-locking nut for cross strut on front axle carrier	Stage 2	∠ °	120

CAMBER ADJUSTMENTS

Cross strut in mm	Camber change	Torque strut in mm	Caster change
+4	-40'	±0	+16'
-4	+40'	±0	-16'

CASTER ADJUSTMENTS

Cross strut in mm	Camber change	Torque strut in mm	Caster change
±0	-9'	+4	-40'
±0	+9'	-4	+40'

CAMBER AND CASTER ADJUSTMENTS

Cross strut in mm	Camber change	Torque strut in mm	Caster change
+4	-47'	+4	-24'
-4	+50'	-4	+24'
+4	-32'	-4	+56'
-4	+31'	+4	-56'

Fig 1: Identifying Mounting Bolt & Repair Bolt

Remove mounting bolt (A).
For the adjustment of camber and caster the respective mounting bolt (19a) with shims must be replaced by a repair bolt (19c) with shims. This enables an adjustment of 4 mm towards + or - to be achieved.
Install repair bolt (B).
When tightening the nut (19b), ensure that repair bolt (19c) is not twisted otherwise the lugs in the inner core of the respective rubber mount will be sheared off, thereby rendering the rubber mount unusable.