Remove/install diaphragm cylinder · ar4210w0800d · Mercedes-Benz WIS

AR42.10-W-0800D

Remove/install diaphragm cylinder

13.1.10

MODEL 970, 972, 976
with drum brake (wedge unit)

W42.10-1033-12

Shown on front axle 731.700

1 Brake line

2 Screw

3 Diaphragm brake cylinder

4 Shield

Modification notes

23.5.06

Bolt, shield to brake carrier

Model 970, 972, 976

 	Remove/install
1	Discharge compressed-air system
2	Detach brake line (1) on diaphragm brake cylinder (3)	With "VOSS 230" compressed air connector	AR42.10-W-0900A
		With "VOSS 232" (NG 8, 12) or "SCHÄFER SDF" (NG 6) compressed air connector	AR42.10-W-0900C
	Notes on compressed air connection systems		AH00.18-N-0001-01A
3	Remove shields (4)		*BA42.10-N-1001-16C
4	Remove diaphragm brake cylinder (3)	 Installation: Use new bolts (2).
			*BA42.10-N-1007-08A
5	Install in the reverse order

 Brake cylinder

Number	Designation			Models 375.1, 970, 972, 974, 975, 976 with drum brake


BA42.10-N-1007-08A	Bolt, diaphragm or combination cylinder with expanding element to brake carrier	M101.5	Nm	70

 Drum brake