Prizm L4-108 1.8L DOHC VIN 8 MFI (1998)
Brake Hose/Line: Testing and Inspection
Brake Hose and Pipe Diagnosis
1. Periodically inspect the following components (a good time is during an engine oil change). Use a light and a mirror for an adequate inspection:
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The brake pipes
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The brake hoses
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The brake connections
2. Inspect the hydraulic brake pipes and hoses for the following conditions. Replace the pipes or hoses as necessary:
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Road hazard damage
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Cracks and chafing of the brake hose outer cover
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Leaks and blisters
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Improper routing and mounting
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Damaged brake pipes
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Cracked brake pipes
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Dented brake pipes
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Corroded brake pipes
3. Inspect for leaks at the brake pipe and brake hose connections. If leakage is found:
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Verify the torque of the fasteners.
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Replace the pipe or the hose.
4. Inspect the caliper and the wheel cylinder boots for leakage. If leakage is found, repair or replace the assembly. Refer to the appropriate
procedures:
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Brake Caliper Replacement in Disc Brakes
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Brake Caliper Overhaul in Disc Brakes
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Wheel Cylinder Replacement in Drum Brakes
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Wheel Cylinder Overhaul in Drum Brakes
