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BRAKES 15 REPAIR Assemble outboard pistons 13. Coat new fluid seal with brake fluid. Ease seal into groove in bore using only fingers, ensuring it 14. Coat appropriate piston with brake fluid. Insert it squarely into bore by hand only. Do not tilt piston 15. Coat new wiper seal with brake fluid and fit to new seal retainer. Slide assembly, seal first, over Mounting inboard pistons 16. Clamp outboard pistons and carry out same procedure for removing and fitting outboard Fit calipers and pads 17. Fit caliper, tighten bolts progressively to, 82 Nm. 18. Connect brake flexible hoses to caliper. Tighten to 10 Nm. 19. Remove hose clamps. fluid, avoid friction material. 21. Insert pads. Fit pins and springs, secure using new split pins. NOTE: Ensure friction pad with wear each caliper. 22. Reconnect pad wear indicator plug. See Brake System Bleed (non ABS) 24. Press brake pedal firmly several times to locate friction pads. 25. Fit road wheels, remove axle stands. Finally tighten road wheel nuts. 26. Road test vehicle. Note that new friction pads require ’bedding-in’, this may take several REAR BRAKE CALIPERS Service repair no - 70.55.06 Service tool: Remove caliper 1. Loosen rear road wheel nuts. Jack up vehicle, lower onto axle stands, remove wheels. 2. Using a recognised hose clamp, clamp flexible brake hose above rear axle. 3. Remove brake pipe(s) from rear brake caliper(s). Seal pipe ends to prevent ingress of dirt. 4. Rear RH caliper only, disconnect pad wear indicator. 5. Remove retaining pins and springs and withdraw pads. If same pads are to be refitted, identify 6. Remove two bolts, withdraw caliper from axle. |