Remove/install front axle brake caliper - AR42.10-P-0070LW

MODEL 205, 253 1-piston floating caliper brake 

Shown on MODEL 205 except CODE 489 (AIRmatic) 

Fig 1: Front Axle Brake Caliper Remove/Install Components - Shown On Model 205

Courtesy of MERCEDES-BENZ USA

	Risk of poisoning  from swallowing brake fluid. Risk of injury  from skin and eye contact with brake fluid	Only pour brake fluid into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid.	AS42.50-Z-0001-01A
	Risk of accident  when commissioning the vehicle due to a lack of braking effect when the service brake is operated for the first time after repair work.	Before starting the engine, actuate brake pedal several times until pressure is built up and maintained in the brake system.	AS42.50-Z-0002-01A
	Brake fluid notes		AH42.50-P-0001-01A
	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
	Notes on repairs to brake system		AH42.00-P-0003-01A
	Remove/install
1	Detach brake hose (1) from brake caliper (6)		AR42.10-P-0013LW
2	Unscrew screw/bolt (4) and remove right front brake wear sensor electrical connector (5)	When removing brake caliper (6) on right side of vehicle.
		Model 205 (except 205.086/087/286/287/386/387/486/487), 253 1-piston floating caliper brake Screw/bolt, brake wear sensor to brake caliper	*BA42.10-P-1002-10W
3	Remove brake linings		AR42.10-P-1610LW
4	Unscrew bolt (3)	Model 205 (except 205.086/087/286/287/386/387/486/487), 253 1-piston floating caliper brake Guide pin to brake caliper support	*BA42.10-P-1005-10W
5	Unscrew brake caliper (6) from brake hose (1)		AR42.10-P-0013LW
		Do not yet tighten the brake hose (1).
6	Unscrew bolts (2) and remove brake caliper support (9)	When replacing the brake caliper support (9).
		Model 205 (except 205.086/087/286/287/386/387/486/487), 253 1-piston floating caliper brake Screw/bolt, brake caliper to steering knuckle	*BA42.10-P-1001-10W
7	Install in the reverse order
8	Bleed brake system		AR42.10-P-0010LW