S10/T10 P/U 2WD V6-4.3L VIN W (1997)
4. Boot.
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Use care not to scratch the housing bore.
5. Piston seal.
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Do not use any type of metal tool.
6. Bleeder valve.
Clean
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Bleeder valve, caliper bore, caliper passages, and piston with denatured alcohol. Use dry, filtered, compressed air to dry parts and blow out
passages.
Inspect
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Piston for scoring, corrosion, and damage to the chrome plating. Replace if any of these conditions are found.
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Caliper bore for scoring, pitting, or corrosion. Use crocus cloth to polish out any light corrosion. Replace the caliper if the corrosion cannot
be removed.
INSTALL OR CONNECT
Tools Required:
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J 26267 Piston Seal Installer
1. Lubricate new piston seal, caliper bore, and piston with clean brake fluid.
2. Piston seal.
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Make sure the seal is not twisted in the caliper bore groove.
3. Boot on piston.
4. Piston.
5. Boot into caliper housing bore using J 26267.
6. Bleeder valve.
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Tighten bleeder valve to 8.5 Nm (75 inch lbs.).
