Remove/Install Brake Disc - AR42.10-P-0220MMI

Model 172.466/475 

Shown on front axle with fixed caliper 

Fig 1: Brake Disc Component Location - Model 172.466 Shown On Front Axle With Fixed Caliper

Courtesy of MERCEDES-BENZ USA

	Risk of injury  . Skin or eye injuries may result when handling hot or glowing objects.	Wear protective gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
	Notes on self-locking nuts and Bolts		AH00.00-N-0001-01A
1.1	Remove Brake caliper (1) from front axle	When removing front Brake disk. Place Brake caliper (1) to one side with Brake hose still connected and secure.	AR42.10-P-0070MMI
1.2	Detach Brake caliper support at rear axle	When removing rear Brake disk. Place Brake caliper support with Brake caliper to one side with Brake hose still connected and secure.	AR42.10-P-0080W
2	Unscrew safety Screw (2) and remove Brake disk (3)	Locking Bolt of rear axle Brake disk	*BA42.10-P-1001-06A
		Locking Bolt of front axle Brake disk	*BA42.10-P-1002-06A
	Clean
3	Clean contact surface and interference fit of Brake disk (3)
4	Lightly grease interference fit of Brake disk (3)	Paste, hot lubrication 1 kg, DBL 6879.20	*BR00.45-Z-1005-06A
	Measure
5	Check condition of Brake disk (3) and measure degree of wear; replace if necessary
			AP42.10-P-4258V
6	Install in the reverse order