Rear brake caliper, reconditioning
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Rear brake caliper, reconditioning
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3.
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Clean the hydraulic body.
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4.
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Remove the dust caps.
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5.
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Press out the brake piston with compressed air through the hose connection. Use
89 96 712 Removal tool, rear brake piston
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Warning
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Protect your eyes from fluid splashes. Mind your fingers when the brake piston is pressed out.
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6.
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Remove the piston ring.
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7.
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Check for damage due to wear.
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1.
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Lubricate the piston rings with grease included with the kit. Grease the dust caps as well.
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2.
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Fit the piston rings in the cylinder barrel.
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3.
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Fit the pistons in the cylinders and press the dust caps in place.
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Important
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It is important that the pistons are positioned correctly in the caliper. Check the position by taking a control measurement. The measurement should be 29 mm (1.14 in). Use inspection gauge 8995 342, template, brake piston.
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4.
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Fit the brake pads. See
To fit
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5.
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Fit the brake caliper. See
To fit
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