Rotor VISUAL INSPECTION Check rotor for roughness cracks or chips RUNOUT 1

Rotor visual inspection check rotor for roughness

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Rotor VISUAL INSPECTION Check rotor for roughness, cracks or chips. RUNOUT 1. Secure rotor to wheel hub with at least two nuts (M12 x 1.25). 2. Check runout using a dial indicator. Make sure that wheel bearing axial end play is within the specifi- cations before measuring runout. Refer to FAX-5, " FRONT WHEEL BEARING " . 3. Change relative positions of rotor and wheel hub so that runout is minimized. 4. If the runout is still out of specification, turn rotor with on-car brake lathe (“MAD, DL-8700”, “AMMCO 700 and 705” or equiva- lent). WFIA0029E Maximum runout : 0.07 mm (0.0028 in) SBR219C
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FRONT DISC BRAKE BR-25 [CLZ25VD] C D E G H I J K L M A B BR Revision: November 2006 2006 Altima THICKNESS Check thickness using a micrometer. If thickness variation exceeds the specification, turn rotor with on-car brake lathe. ASSEMBLY 1. Apply rubber grease to new piston seal and insert seal into groove on cylinder body. 2. With piston boot fitted to piston, insert piston boot into groove on cylinder body and install piston. 3. Make sure piston boot is properly installed. Thickness variation (At least 8 positions) : Maximum 0.015 mm (0.0006 in) Rotor thickness repair limit : 22.0 mm (0.866 in) SBR574 WFIA0030E WFIA0031E WFIA0032E
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BR-26 [CLZ25VD] FRONT DISC BRAKE Revision: November 2006 2006 Altima Brake Burnishing Procedure EFS00469 Burnish the brake contact surfaces according to the following procedure after refinishing or replacing brake rotors, after replacing pads or linings, or if a soft pedal occurs at very low mileage. CAUTION: Only perform this procedure under safe road and traffic conditions. Use extreme caution. 1. Drive the vehicle on a straight smooth road at 50 km/h (31 MPH). 2. Use medium brake pedal/foot effort to bring the vehicle to a complete stop from 50 km/h (31 MPH). Adjust brake pedal/foot pressure so that vehicle stopping time equals 3 to 5 seconds. 3. To cool the brake system, drive the vehicle at 50 km/h (31 MPH) for 1 minute without stopping. 4. Repeat steps 1 to 3, 10 times or more to complete the burnishing procedure.
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FRONT DISC BRAKE BR-27 [CLZ25VE] C D E G H I J K L M A B BR Revision: November 2006 2006 Altima FRONT DISC BRAKE PFP:41000 Component EFS004M9 CAUTION: Clean dust on caliper and brake pad with a vacuum dust collector. Do not blow with compressed air. While the brake pad and cylinder body are separated, the piston may suddenly jump out, so do not depress the brake pedal. It is not necessary to remove bolts on torque member and brake hose except for disassembly or replacement of the caliper assembly. In this case, hang cylinder body with a wire so that brake hose is not under tension. Do not damage piston boot. If any shim is subject to serious corrosion, replace it with a new one. Always replace shims and shim covers as a set when replacing brake pads. Keep the rotor clean of brake fluid. 1. Union bolt 2. Copper washer 3. Brake hose 4. Sliding pin bolt 5. Sliding pin 6. Cap 7. Air bleeder 8. Cylinder body 9. Sliding pin boot 10. Piston seal 11. Piston 12. Piston boot 13. Torque member 14. Inner shim cover 15. Inner shim 16. Inner pad 17. Pad retainer 18. Pad retainer 19. Outer pad 20. Outer shim 21. Outer shim cover 22.
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  • Fall '19
  • Strain, Disc brake, Drum brake, PFP, Caliper Assembly, Disc Rotor

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