Torque 29 Nm 300 kgfcm 21 ftlbf HINT At the time of installation please refer

Torque 29 nm 300 kgfcm 21 ftlbf hint at the time of

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Torque: 29 N·m (300 kgf·cm, 21 ft·lbf) HINT: At the time of installation, please refer to the following item. Install the flexible hose lock securely in the lock hole in the cali- per. (b) Use a container to catch the brake fluid as it drains out. 3. REMOVE CALIPER (a) Remove the 2 installation bolts. Torque: 34 N·m (350 kgf·cm, 25 ft·lbf) (b) Remove the caliper from the torque plate. 4. REMOVE THESE PARTS: (a) 2 brake pads with anti–squeal shims (b) 2 pad support plates
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BR06N–01 R00121 R00122 R00123 R02877 BR–28 BRAKE FRONT BRAKE CALIPER 1143 AuthorĂ: DateĂ: 1997 LEXUS ES300 (RM511U) DISASSEMBLY 1. REMOVE SET RING AND CYLINDER BOOT Using a screwdriver, remove the set ring and cylinder boot from the caliper. 2. REMOVE PISTON (a) Place a piece of cloth or similar, between the piston and the caliper. (b) Use compressed air to remove the piston from the cylin- der. CAUTION: Do not place your fingers in front of the piston when using compressed air. 3. REMOVE PISTON SEAL Using a screwdriver, remove the piston seal from the cylinder. 4. REMOVE SLIDING PINS AND DUST BOOTS (a) Remove the 2 sliding pins from the torque plate. NOTICE: At the time of reassembly, please refer to the following item. Insert the sliding pin with sliding bushing into the top side. (b) Using a screwdriver and hammer, tap out the 2 dust boots. HINT: At the time of reassembly, please refer to the following item. Use a 24 mm socket wrench and tap in 2 new dust boots into the torque plate. NOTICE: At the time of reassembly, please refer to the following item. Check that the metal plate portion of the dust boot fits snugly in the torque plate.
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BR06O–03 R02951 R02878 R02879 R02880 BRAKE FRONT BRAKE CALIPER BR–29 1144 AuthorĂ: DateĂ: 1997 LEXUS ES300 (RM511U) INSPECTION 1. MEASURE PAD LINING THICKNESS Using a ruler, measure the pad lining thickness. Standard thickness: 11.0 mm (0.433 in.) Minimum thickness: 1.0 mm (0.039 in.) Replace the pad if the pad’s thickness is at the minimum thick- ness or less, or if the pad has severe and uneven wear. 2. MEASURE DISC THICKNESS Using a micrometer, measure the disc thickness. Standard thickness: 28.0 mm (1.102 in.) Minimum thickness: 26.0 mm (1.024 in.) Replace the disc if the disc’s thickness is at the minimum thick- ness or less. Replace the disc or grind it on a lathe if it is badly scored or worn unevenly. 3. MEASURE DISC RUNOUT Using a dial indicator, measure disc runout 10 mm (0.39 in.) away from the outer edge of the disc. Maximum disc runout: 0.05 mm (0.0020 in.) If the disc’s runout is the maximum value or greater, check the bering play in the axial direction and check the axle hub runout (See page SA–9 ). If the bearing play and axle hub runout are not abnormal, adjust the disc runout or grind it on a ”On–Car” brake lathe. 4. IF NECESSARY, ADJUST DISC RUNOUT (a) Remove the torque plate from the knuckle. (b) Remove the hub nuts and the disc. Reinstall the disc in the position turned 1/5 from its original position on the hub. Install and torque the hub nuts.
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