Remove/install brake shoes of parking brake - AR42.20-P-0530T

WARNING: This page is about a different car, the 2009 Mercedes-Benz E550 and 2008 Mercedes-Benz E550. However, it is still accessible from the selected car via links, so may be relevant.

MODEL 211

Fig 1: Removing/Installing Brake Shoes Of Parking Brake

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Remove/install
	Risk of injury caused by body parts being jammed or crushed. Risk of injury to skin and eyes caused by brake fluid spraying out at high pressure when working on the SBC brake system	Deactivate SBC brake system using STAR DIAGNOSIS.	AS42.46-Z-0001-01A
	Notes on repairs to brake system		AH42.00-P-0003-01A
1	Deactivate SBC brake system using STAR DIAGNOSIS.	Vehicles with Sensotronic Brake Control (SBC) The following steps should be run through in STAR DIAGNOSIS: Select menu item "SBC Sensotronic Brake Control"/"Deactivate 'SBC' system". Then process all the individual steps from top to bottom. STAR DIAGNOSIS diagnosis system
2	Remove brake disk (61) from the rear axle		AR42.10-P-0220R
3	Detach front retracting spring (111) using removal and installation tool (040)		*116589016200
4	Detach rear retracting spring (112) using removal and installation tool (040)		*116589016200
5	Remove upper retaining spring (107) using installation tool (041)	Press upper retaining spring (107) together and rotate through 90° to the left or right.
5			*112589096100
6	Take off top brake shoe (103)	If the brake shoes (103) are burnt or brake disk surfaces are damaged, the brake shoes (103), retracting springs (111, 112), retaining springs (107) and brake disks (61) must be replaced.
7	Take off adjusting mechanism (105)	Installation: Apply light coating of MB long-life grease to thread of thrust piece (104) and inner cylinder of adjusting mechanism (105). Turn back adjusting mechanism (105) and mount such on the lower brake shoe (103) that the positioning wheel (c) is pointing upwards.
7	Take off adjusting mechanism (105)	Long-life grease	*BR00.45-Z-1001-06A
8	Remove lower retaining spring (107)	using installation tool (041) and remove lower brake shoes (103)	Press lower retaining spring (107) together and rotate through 90° to the left or right.
9	Remove expansion lock (109). To do this, fold open expansion lock (109) and press pin (109a) out of expansion lock (109) and rear brake cable (86)	Installation: Grease pin (109a) and bearing and slide surfaces at expansion lock (109) with thin film of MB long-life grease.
9		Long-life grease	*BR00.45-Z-1001-06A
	Checking
10	Inspect cap (110).	Check cap (110) is seated firmly, check for score marks and deformation, replace if necessary.
	Notes on installing the cap on the brake stator		AH42.20-P-0530-01T
11	Check rear brake cable (86)	Check for ease of movement and chafing marks, replace if necessary: ↓
11	Check rear brake cable (86)	Install new rear brake cable (86).	AR42.20-P-0525T
12	Install in the reverse order
13	Adjust parking brake		AR42.20-P-0540T
14	Activate SBC brake system using STAR DIAGNOSIS	Vehicles with Sensotronic Brake Control (SBC) The following steps should be run through in STAR DIAGNOSIS: Select the menu item "SBC Sensotronic Brake Control"/"Initial startup after repair"/"Remove/install brake shoes". Then process all the individual steps from top to bottom.

Fig 2: Identifying Removal And Installation Tool (116 589 01 62 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 3: Identifying Installation Tool (112 589 09 61 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1001-06A	Long-life grease	A 000 989 63 51 11