Reconditioning brake caliper guide

AR42.10-W-0400A

23.7.07

MODEL 375.3 /4, 944, 950, 952, 953, 954, 957
with SB 7000 disk brakes

MODEL 375.1, 970, 972, 974, 975, 976
with SB 6000 disk brakes

MODEL 970, 972, 974, 975, 976
with SB 5000 disk brakes

W42.10-0020-09

Shown: disk brake SB 7000

1 Brake caliper

2 Circlip

3 Bellows

7 Guide sleeve

8 Adjuster

4 brass bush

5 Fixed bearing guide piece

6 Loose bearing guide piece

	Disassemble
1	Remove brake caliper (1)		AR42.10-W-0090A
2	Pull out guide bar of fixed bearing (5) and guide bar of loose bearing (6)
3	Remove bellows (3)
4	Remove guide sleeve (7)
5	Remove brass bush (4)		AR42.10-W-0400-01A
		Insertion/extraction tool for installation/removal of the brass bush on the fixed bearing (disk brake SB 5000, SB 6000, SB 7000)
	Assemble
6	Install brass bush (4)		AR42.10-W-0400-02A
		Insertion/extraction tool for installation/removal of the brass bush on the fixed bearing (disk brake SB 5000, SB 6000, SB 7000)
		Caulking tool for caulking brass bushing in the fixed bearing (SB 5000, SB 6000, SB 7000)
		 Use only specified grease (white in color).	*BR00.45-Z-1021-06A
7	Install bellows (3)		AR42.10-W-0400-03A
		Insertion tool for installing inner boot on the fixed bearing (disk brake SB 5000, SB 6000, SB 7000)
8	Install guide sleeve (7)		AR42.10-W-0400-04A
		 Use only specified grease (green in color).	*BR00.45-Z-1022-06A
9	Insert guide bar of fixed bearing (5) and guide bar of loose bearing (6)
10	Insert bellows (3) in the groove (arrow) on the guide bar of the fixed bearing (5) and install circlip (2)
11	Install brake disk		AR42.10-W-0090A

Auxiliary repair materials

Number	Designation	Order number
BR00.45-Z-1021-06A	Assembly grease (white) Part number: II 14525	Knorr-Bremse AG Moosacher Str. 80 80809 München Germany Tel. +49-89-3547-0 Fax +49-89-3547-2767 www.knorr-bremse.de
BR00.45-Z-1022-06A	Assembly grease (green) Part number: II 32793	Knorr-Bremse AG Moosacher Str. 80 80809 München Germany Tel. +49-89-3547-0 Fax +49-89-3547-2767 www.knorr-bremse.de