600SEL (140.057) V12-6.0L (120.980) (1993)
Brake Master Cylinder: Service and Repair
AR42.10-P-0310A Remove/Install Brake Master Cylinder
Removing And Installing Stepped Tandem Master Brake Cylinder
DANGER:
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Risk of poisoning from swallowing brake fluid. Risk of injury from skin and eye contact with brake fluid
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Pour brake fluid only into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling
brake fluid.
CAUTION:
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See notes on brake fluid
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See notes on repairs to brake system
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The switchover master brake cylinder must not be repaired
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Models 129.076, 140.04/05/06/07
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Do not tilt the tandem master brake cylinder, but pull it straight out towards the front, otherwise the thrust rod is forced out of its axial
position and may break away from the retaining lugs on the master control unit
NOTE:
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Notes if loss of brake fluid is not visible externally
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Detach electronic accelerator by unscrewing two nuts on the accelerator pedal bracket
Model 170.435
After installation
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Bleed brake system
1
Tandem master brake cylinder
2
Brake lines
3
Brake lines
9
Reservoir plug
16
Brake booster
17
Sealing ring
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Replace sealing ring.
19
Nuts, tandem master brake cylinder to brake booster
20
Pre-bleed master brake cylinder at bleed screw
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Model 140
Y61 Master brake cylinder switchover valve