240SX Coupe L4-2.4L (KA24DE) (1997)
Brake Bleeding: Service and Repair
CAUTION:
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Carefully monitor brake fluid level at master cylinder during bleeding operation.
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If master cylinder is suspected to have air inside, bleed air from master cylinder first.
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Fill reservoir with new "DOT 3" brake fluid. Make sure it is full at all times while bleeding air out of system.
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Place a container under master cylinder to avoid spillage of brake fluid.
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For models with ABS, turn ignition switch "OFF" and disconnect ABS actuator connectors or battery ground cable.
1. Connect a transparent vinyl tube to respective air bleeder valve and the other end into a suitable container. Bleed air in the following order:
Right rear brake
Left rear brake
Right front brake
Left front brake
2. Connect a transparent vinyl tube to air bleeder valve.
3. Fully depress brake pedal several times.
4. With brake pedal depressed, open air bleeder valve to release trapped air.
5. Close air bleeder valve.
6. Release brake pedal slowly.
7. Repeat steps 2 through 5 until all air is expelled and clear brake fluid comes out of air bleeder valve.
8. Torque air bleeder valve to 7 - 9 Nm (61 - 78 inch lb.).