Replace Brake Hoses - AR42.10-P-0013V

Model 171, 172 

Shown on Model 171 

Courtesy of MERCEDES-BENZ USA

Shown on Model 171 

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
	Notes on externally invisible Brake fluid loss		AH42.10-P-9406-02A
	Notes on installing Brake hoses		AH42.10-P-9406-01A
	Notes on repairs to Brake system		AH42.00-P-0003-01A
	Brake fluid notes		AH42.50-P-0001-01A
	Remove/install
1	Detach corresponding complete wheel
			AP40.10-P-4050V
2	Detach rear Brake line (6) from rear Brake hose (51) or front Brake line (7) from front Brake hose (52)	Seal connections immediately. Otherwise damage can be caused by escaping Brake fluid. On model 172, the rear Brake caliper must not be allowed to run empty. The subsequent Bleeding process will otherwise be much more difficult. The expansion reservoir for the Brake fluid must not be allowed to run empty. Model 171 Brake line to Brake hose	*BA42.10-P-1001-04A
		Model 172 Retaining Screw, Brake line to Brake hose	*BA42.10-P-1001-04L
		Box wrench bit	Fig 2
		Record plug	Fig 3
3	Guide front Brake hose (52) through bracket (5)	When removing the front Brake hose (52)
4	Detach front Brake hose (52) or rear Brake hose (6) from Brake caliper	Model 171 Brake hose to fixed or floating caliper	*BA42.10-P-1002-04A
		Model 172 Brake hose to fixed or floating caliper on front axle	*BA42.10-P-1002-04L
		Model 172 Brake hose to fixed or floating caliper on rear axle	*BA42.10-P-1006-04L
		Box wrench	Fig 1
		Box wrench bit	Fig 2
5	Install in the reverse order
6	Bleed Brake system	Model 171	AR42.10-P-0010V
		Model 172	AR42.10-P-0010CW

Fig 1: Identifying Box Wrench (000 589 76 03 00)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Box Wrench Bit (000 589 75 03 00)

Courtesy of MERCEDES-BENZ USA

Fig 3: Identifying Record Plug (129 589 00 91 00)

Courtesy of MERCEDES-BENZ USA