Remove/Install Right Front Brake Line - AR42.10-P-0033SR

MODEL 453 

Shown on MODEL 453.3 

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 repairs to brake system		AH42.00-P-0003-01A
	Brake fluid notes		AH42.50-P-0001-01A
	Remove/install
1	Unhook coolant expansion reservoir and remove from working area with lines connected	MODEL 453 with ENGINE 281	AR20.30-P-4950SR
2	Remove front axle		AR33.10-P-0100SR
3	Mark brake lines (1, 2, 3, 4) with respect to corresponding connections
4	Disconnect brake lines (1, 2, 3, 4) from hydraulic unit (5) and seal off	: Observe markings on brake lines (1, 2, 3, 4). Retaining screw, brake line to hydraulic unit	*BA42.10-P-1004-04SR
		Record plug	Figure
5	Unclip brake lines (1, 2, 3, 4)	: Make sure that the brake lines (1, 2, 3, 4) are seated correctly.
6	Remove brake line (2)	Do not bend or kink the brake line (2). Leaks can occur otherwise.
7	Install in the reverse order

BRAKE LINES, BRAKE HOSES

Number	Designation		MODEL 453
BA42.10-P-1004-04SR	Retaining screw, brake line to hydraulic unit	Nm	14

Fig 1: Identifying Record Plug (129 589 00 91 00)

Courtesy of MERCEDES-BENZ USA