Remove/Install Front Spring - Ar32.20-D-0200TSR

Model 907 

Shown with code ZG1 (All-wheel drive, engageable) 

Shown with code LG7 (LED High Performance headlamp) 

	Risk of death  caused by vehicle slipping or toppling off of the lifting platform.	Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer.	AS00.00-Z-0010-01A
	Risk of injury  caused by pinching or crushing when working on springs or spring bodies that are under tension	Use only approved tensioning devices; additionally screen off hazardous area if necessary. Check special tools for damage and proper operation (visual inspection). Wear protective gloves.	AS00.00-Z-0001-01A
	Notes on threaded connections fastened using a tightening angle-based tightening process		AH00.00-P-0020-01A
	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
	Notes on repair work on suspension components		AH00.00-P-0100-01A
	Remove/install
1	Remove front wheels.		AR40.10-D-1100TS
2	Secure vehicle on vehicle lift with tensioning straps.		AR00.60-D-0100-01TS
		Commercially available devices/tools  Tensioning straps
3	Remove lower engine compartment paneling.	If installed.
			AR61.20-D-1105TS
4	Remove clamping plate (2) at left and right.	Remove screws (1) of clamping plates (2) evenly and gradually by approx. 10 mm because the clamping plates (2) are under tension, otherwise the threads can get damaged.   To do this, remove screw/bolts (1).
		Screw, lower spring clamp plate to front axle carrier	*BA32.20-N-1001-01A
5	Remove left and right torsion bar linkage (7) from stabilizer bar.		AR32.35-D-3330TS
6	Remove bump stop of left and right stop plate (8).	Model 907 with code ZG1 (Engageable all-wheel drive) Model 907 with code ZG3 (Engageable all-wheel drive with gear reduction) To do so, remove screws of bump stop.
		Bolt, stop plate to transverse control arm/bump stop	*BA33.20-N-1005-01TS
7	Remove screws of left and right stop plate (8).	Bolt, stop plate to transverse control arm/bump stop	*BA33.20-N-1005-01TS
8	Remove left and right stop plate (8) from transverse control arms (10).
9	Remove ball head of articulated rod (11) of front axle headlamp range control level sensor from transverse control arm (10).	Model 907 with code LG7 (LED high-performance headlamps)
10	Remove left drive shaft on output flange of front axle differential.	Model 907 with code ZG1 (Engageable all-wheel drive) Model 907 with code ZG3 (Engageable all-wheel drive with gear reduction)	AR33.30-D-0100-01TSX
		Bolt, input shaft to front axle gear	*BA33.30-N-1001-07TSR
		Loctite 262	*BR00.45-Z-1059-02A
11	Loosen left transverse control arm (10) on front axle and pry out.	Model 907 except code ZG1 (Engageable all-wheel drive) except code ZG3 (Engageable all-wheel drive with gear reduction)	AR33.20-D-1452TSR
		Model 907 with code ZG1 (Engageable all-wheel drive) Model 907 with code ZG3 (Engageable all-wheel drive with gear reduction)	AR33.20-D-1452TSX
12	Remove reinforcement plate (9).	Model 907 with code ZG1 (Engageable all-wheel drive) Model 907 with code ZG3 (Engageable all-wheel drive with gear reduction)
		Bolt, reinforcement plate to front axle carrier	*BA33.10-N-1007-01C
13	Remove front axle spring (3).	Aid of helper required.
	Check
14	Check spring bearings for wear and damage.	If corresponding findings are present, ↓ Install a new spring bearing.
15	Install in the reverse order.

FRONT-AXLE STEEL SUSPENSION

FRONT AXLE CARRIER

WHEEL CONTROL, HUB

DRIVE SHAFT