Removing and installing front axle half - AR33.10-P-0200B

MODEL 170, 202, 208 

Fig 1: Exploded View Of Front Axle Half Components - Model 170, 202, 208

	Removal, installation
1	Remove front wheel		AP40.10-P-4050Z
2	Remove front spring (12)		AR32.20-P-0200B
3.1	Disconnect VSS sensor connectors (X62/19) and left front brake pad wear sensor connector (S10/1x1) in component compartment.	Model 202 Remove front axle cable set through the wheel house
3.2	Disconnect speed sensor connectors and brake pad wear sensor on wheel house	Models 170, 208
	Risk of poisoning  due to consuming brake fluid. Risk of injury  due to brake fluid contacting the skin or eyes.	Only pour brake fluid into suitable, appropriately marked containers. Wear protective clothing and safety glasses when handling brake fluid.	AS42.50-Z-0001-01A
4	Unscrewing brake hose (39) from brake pipe (40)	Protect pipes against contamination
		Installation  The brake hose must not be twisted after tightening	*BA42.10-P-1001-04A
			*WH58.30-Z-1003-11A
	Notes on installing brake hoses	Models 129, 140, 170, 202, 208, 210	AH42.10-P-9406-01A
	Notes on brake fluid	All models	AH42.50-P-0001-01A
5	Remove torsion bar (28) from lower wishbone		*BA32.20-P-1001-02C
6	Remove tie rod (10) from steering knuckle	Check rubber boot and ball joint for damage and wear	*BA46.40-P-1002-01A
		Puller (050)	Fig 2
		Thrust piece (051)	Fig 3
7	Unscrew shock absorber (47) at upper fixing		*BA32.25-P-1002-01B
			*BA32.25-P-1001-01B
8	Support lower wishbone (4) and remove from frame floor	Model 170 First remove the lower engine compartment lining	AR33.10-P-0200-01B
		Observe technical modification ↓	*BA33.20-P-1009-01A
		Lower wishbone bearing bracket	BT33.20-P-9308-01B
9	Remove steering knuckle (5) from upper wishbone (6)	Check rubber boot and ball joint for damage and wear	*BA33.20-P-1002-01A
		Puller (043)	Fig 4
		Thrust piece (043a)	Fig 5
10	Remove front axle half
11	Remove upper wishbone		AR33.20-P-0500B
12	Install in reverse order
Installation	Replace self-locking bolts and nuts	Tighten fixing nuts in ready-to-drive condition
13	Bleed front brake system		AR42.10-P-0010A
14	Perform chassis alignment check		AR40.20-P-0200A

FRONT AXLE TORSION BAR

Number	Designation		Model 202	Model 208
BA32.20-P-1001-02C	Self-locking nut for fixing bracket on wishbone	Nm	20	20

FRONT AXLE TORSION BAR

Number	Designation		Model 170
BA32.20-P-1001-02C	Self-locking nut for fixing bracket on wishbone	Nm	20

FRONT AXLE SHOCK ABSORBER

Number	Designation		Model 202	Model 208	Model 170
BA32.25-P-1001-01B	Nut, shock absorber on front end	Nm	18	18	18
BA32.25-P-1002-01B	Lock nut, shock absorber on front end	Nm	30	30	30

WHEEL LOCATION, WHEEL HUB

Number	Designation			Model 170	Model 202	Model 208
BA33.20-P-1002-01A	Self-locking nut, follower joint of upper wishbone to steering knuckle	First time	Nm	45	45	45
		Check torque	Nm	-	-	-
BA33.20-P-1009-01A	Self-locking nut, lower wishbone to frame		Nm	120	120	120

BRAKE PIPES, BRAKE HOSES

Number	Designation		Model 202	Model 170	Model 208
BA42.10-P-1001-04A	Brake pipe to brake hose	Nm	14	14	14

TIE ROD

Number	Designation			Model 170	Model 202	Model 208
BA46.40-P-1002-01A	Self-locking nut of tie rod to steering knuckle	yellow	Nm	50	50	50
		silver or blue	Nm	-	-	-

Fig 2: Identifying Puller (202 589 02 33 00)

Fig 3: Identifying Thrust Piece (129 589 10 63 00)

Fig 4: Identifying Puller (124 589 03 33 00)

Fig 5: Identifying Thrust Piece (210 589 04 63 00)

COMMERCIALLY AVAILABLE TOOLS

Number	Designation
WH58.30-Z-1003-11A	Open double end box wrench a/f 8x9 mm or a/f 10x11 mm