Remove/install stepped tandem master brake cylinder

AR42.10-P-0310A

19.11.09

MODEL 129, 140, 170, 202, 208, 210

P42.10-0269-06

1 Tandem brake master cylinder

2 Brake line

3 Brake line

9 Reservoir plug

10 Container

16 Brake booster

17 Sealing ring

19 Nut

20 Bleed screw model 140

S11 Brake fluid inspection connector

Y61 Master brake cylinder switchover valve

Picture. Item etc	Work instructions
 Danger!	Risk of poisoning caused by swallowing brake fluid. Risk of injury caused by brake fluid coming into contact with skin and eyes.	Only pour brake fluid into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid.	AS42.50-Z-0001-01A
	Brake fluid notes		AH42.50-P-0001-01A
	Notes on repairs to brake system		AH42.00-P-0003-01A
	The switch-over master brake cylinder must not be repaired	Models 129.076, 140.04/05/06/07
	Do not tilt tandem master brake cylinder, but pull straight out forwards, otherwise the push rod will be pushed out of its axial position and may break out of the retaining lugs on the master control unit
	Notes on externally invisible brake fluid loss		AH42.10-P-9406-02A
	Detach electronic accelerator, to do this unscrew two nuts on the accelerator pedal bracket	Model 170.435
	Box wrench for brake lines	Size 11	*000589750300
 Following completion of installation	Bleed brake system		AR42.10-P-0010A
1	Tandem brake master cylinder
2	Brake lines		*BA42.10-P-1003-04A
3	Brake lines		*BA42.10-P-1003-04A
9	Reservoir plug	 Check, replace if necessary
16	Brake booster
17	Sealing ring	Replace seal.
19	Nuts, tandem master brake cylinder to brake booster		*BA42.10-P-1001-05A
20	Pre-bleed master brake cylinder at the bleed screw	Model 140
Y61	Master brake cylinder switchover valve

 Brake lines, brake hoses

Number	Designation		Model 129	Model 140	Model 170


BA42.10-P-1003-04A	Brake pipe to master brake cylinder	Nm	14	14	14

 Brake lines, brake hoses

Number	Designation		Model 202	Model 208	Model 210


BA42.10-P-1003-04A	Brake pipe to master brake cylinder	Nm	14	14	14

 Master brake cylinder

Number	Designation		Model 129	Model 140	Model 170


BA42.10-P-1001-05A	Nut, brake master cylinder to brake booster	Nm	20	20	20

 Master brake cylinder

Number	Designation		Model 202	Model 208	Model 210


BA42.10-P-1001-05A	Nut, brake master cylinder to brake booster	Nm	20	20	20

000 589 75 03 00

Box wrench bit