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

MODEL 461 with disk brakes on rear axle 

MODEL 463 (except 463.270 /271) with disk brakes on rear axle 

Fig 1: Identifying Parking Brake Shoes Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove brake disc	Except model 463 with code (979) special protection version	AR42.10-P-0240GG
2	Unhook lower return spring (1)	Installation:  Pay attention to correct seat of lower return spring (1).
			Fig 2
3	Remove expanding springs (2)		Fig 3
4	Remove brake shoes (3) together with the upper return spring (4) and remove brake adjuster (5)
5	Install in the reverse order
6	Check adjustment of parking brake, adjust if necessary		AR42.20-P-0540GI

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

Courtesy of MERCEDES-BENZ USA

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

Courtesy of MERCEDES-BENZ USA