Adjust parking brake - AR42.20-P-0540GG

MODEL 460, 461, 463 with drum brakes at the rear axle

MODIFICATION NOTES

8.11.12

Clearance of brake shoes

BE42.10-P-1001-13A

Fig 1: Identifying Adjusting Nut

G10780786

Courtesy of MERCEDES-BENZ USA

	Check
1	Check brake lining thickness
			AP42.10-P-4253G
		If the brake linings are at or below the minimum specified depth, replace them: ↓ Remove/install brake shoes at rear axle
			AR42.10-P-0165GG
2	Adjust automatic brake adjuster.		AR42.10-P-0169-01GG
2	Adjust automatic brake adjuster.	Clearance of brake shoes	*BE42.10-P-1001-13A
3	Use adjustment nuts (38) to adjust the parking brake on the chassis dynamometer	MODEL 461.302/304/331/332/334/342/344/345/346/392, 463.248 with drum brakes at the rear axle	AR42.20-P-0550GG
3		MODEL 460, 461.217/219/227/229/238/239/249/266/267/321/322/323/326/327/328/329/335/336/337/338/341/365/366/367/368/401/402/403/404/405/450/451/452/454/455/456/458/459 with drum brakes at the rear axleMODEL 463.204/206/207/208/209/220/221/224/225/227/228/230/231/232/233/240/241/300/304/307/308/320/321/324/325/327/328/330/331with drum brakes at the rear axle	AR42.20-P-0550GX

CHECK VALUES FOR BRAKE SHOES

Number	Designation		MODEL 460, 461, 463 with drum brakes on the rear axle
BE42.10-P-1001-13A	Clearance of brake shoes	mm	0, 3 (± 0, 1)