Testing and Inspection of Esteem L4-1590cc 16L SOHC 0 MFI 16V Brake Master Cylinder
Brake Master Cylinder: Testing and Inspection
Master Cylinder
LEAKS
Check for a cracked master cylinder casting or brake fluid around the master cylinder. Leaks are indicated only if there is at least a drop of fluid. A
damp condition is not normal.
GENERAL INFORMATION
Inspect all disassembled parts for wear or damage, and replace parts if necessary.
NOTE:
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Wash disassembled parts with brake fluid.
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Do not reuse piston cups.
Inspect master cylinder bore for scoring or corrosion. It is best to replace corroded cylinder. Corrosion can be identified as pits or excessive
roughness.
NOTE: Polishing bore of master cylinder with cast aluminum body with anything abrasive is prohibited, as damage to cylinder bore may occur.
Rinse cylinder in clean brake fluid. Shake excess rinsing fluid from cylinder. Do not use a cloth to dry cylinder, as lint from cloth cannot be kept
from cylinder bore surfaces.
FILL RESERVOIR
CAUTION: Do not use shock absorber fluid or any other fluid which contains mineral oil. Do not use container which has been used for mineral
oil or which is wet from water. Mineral oil will cause swelling and distortion of rubber parts in hydraulic brake system and water will mix with
brake fluid, lowering fluid boiling point. Keep all fluid containers capped to prevent contamination.
Fluid to fill reservoir with is indicated on reservoir cap of that vehicle with embossed letters or in owner's manual supplied with it. Add fluid up to
MAX line.