Sienna LE V6-3.0L (1MZ-FE) (1998)
2. Remove piston from cylinder.
a. Put a piece of cloth or equivalent between the piston and the caliper.
b. Use compressed air to remove the piston from the cylinder.
CAUTION: Do not place your fingers in front of the piston when using compressed air.
3. Remove piston seal from cylinder.
Using a screwdriver, remove the piston seal.
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.
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Insert the sliding pin with sliding bushing into the lower part, and insert the sliding pin without sliding bushing into the upper part.
b. Using a screwdriver and hammer, tap the 2 dust boots.
NOTICE: At the time of reassembly, please refer to the following items.
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Use a 24 mm socket and hammer, tap in the 2 new dust boots.
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Confirm that the metal plate portion of the dust boot fits snugly in the torque plate.
INSPECTION
1. Measure pad lining thickness.