850 T-5R L5-2.3L Turbo VIN 58 B5234T5 (1995)
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Put a block of wood in front of piston. Push piston out carefully using compressed air.
[KC7]
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Remove dirt guard (3).
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Remove 0-ring (4). Use weatherstrip tool 981 4071 or similar so as not to damage edges of groove.
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Remove rubber bushings (7) and bleed nipple (5).
Cleaning and inspection [KC8]
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Clean components in T-spirit. Check for wear, damage, cracks and rust. Replace components if necessary.
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Always replace 0-ring and dirt guard during overhaul. Take particular care to clean ducts and grooves for 0-ring and dirt guard.
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If cylinder is badly marked, scratched etc., replace complete caliper.
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Remove minor rust deposits with fine sandpaper.
Assembling brake caliper [KC9]
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Blow ducts clean with compressed air.
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Coat cylinder lining, piston (2) and new 0-ring (4) with brake fluid.
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Install lubricated 0-ring (4) in groove in cylinder. Install dirt guard in end of piston (see illustration).
[KC10]