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Brake System

  1. Ensure master cylinder reservoir is full of brake fluid. Bleed master cylinder first. Then, connect hose to wheel cylinder bleeder screw and insert other end of hose in a clear container 1/4 full of clean brake fluid. Start on wheel with longest hydraulic line, and work toward wheel with shortest hydraulic line.
  2. Slowly pump brake pedal several times. While holding brake pedal down, loosen bleeder screw until fluid starts to flow out, and then close bleeder screw. Repeat operation until no bubbles are present in fluid. Tighten bleeder screw to 74 INCH lbs. (8.3 N.m). See BRAKE LINE BLEEDING SEQUENCE table.
BRAKE LINE BLEEDING SEQUENCE

Application Sequence
LS400 RR, LR, RF & LF
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