Bleed brake system - AR42.10-P-0010SX

MODEL 216 

MODEL 221 

Fig 1: Bleeding Brake System

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Risk of poisoning  caused by swallowing brake fluid. Risk of injury  caused by brake fluid coming into contact with skin and eyes.	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 injury  to skin and eyes caused by handling hot or glowing objects.	Wear safety gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
	Clean
1	Clean area around cap (1)
2	Unscrew cap (1).
	Notes on repairs to brake system		AH42.00-P-0003-01A
	Brake fluid notes		AH42.50-P-0001-01A
3	Add new brake fluid up to the "MAX." mark in the expansion reservoir (2)
4	Connect brake fluid changing unit (01) on expansion reservoir (2) and switch on	Pay attention to manufacturer's operating instructions.
5	Remove the front wheels	If necessary
		Remove/install wheels	AP40.10-P-4050SX
6	Carrying out bleeding operation	AR42.10-P-0010-02SX
		Front axle	*BA42.10-P-1001-10M
		Rear axle	*BA42.10-P-1001-12M
7	Install in the reverse order
	Checking
8	Check brake system for leaks		AR42.10-P-0100-01V
9	Correct fluid level in expansion reservoir (2) Brake system - inspect fluid level	AP42.10-P-4210SX

FRONT AXLE BRAKE CALIPER

Number	Designation		Model 216 except model 216.374/377/379	Model 216.374/377/379
BA42.10-P-1001-10M	Bleed screw to brake caliper	Nm	14	16

REAR AXLE BRAKE CALIPER

Number	Designation		Model 216 except 216.374/ 377/379	Model 216.374/377/379	Model 221 except model 221.074/ 077/174/ 177/179	Model 221.074/ 077/174/ 177/179
BA42.10-P-1001-12M	Bleed screw to brake caliper	Nm	14	23	14	23