Brake Line Precaution

Brake Line -- Precaution


CAUTION:
Make sure to replace each part properly. Improper installation or repair could affect the performance of the brake system and cause a driving hazard.
NOTICE:
  1. It is very important to keep the brake system parts and the area clean when repairing the brake system.
  2. Since the brake line is one of the critical safety-related parts, be sure to disassemble the components if a brake fluid leak is found. If any abnormality is found, replace the component with a new one.
  3. When removing brake components, cover the brake tube connections to prevent foreign matter such as dust or dirt from entering the tubes.
  4. Do not damage or deform the brake tubes when removing or installing them.
  5. When installing a brake tube or flexible hose, make sure that it is not twisted or bent.
  6. If the fitting of the flexible hose does not match the groove on the bracket, twist the hose slightly to insert it.
  7. Flexible hoses must be free from absorber oil, grease, etc.
  8. When installing a brake tube to a plastic clamp, make sure that the brake tube is not loose or pinched.
  9. Do not reuse a clip removed from a flexible hose.
  10. After installing a brake tube or flexible hose, make sure that it does not interfere with any other components.
  11. Do not allow brake fluid to adhere to any painted surface such as the vehicle body. If brake fluid leaks onto any painted surface, immediately wash it off.

  12. Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Brake System (Other).Brake System.Brake Line Precaution
    Follow these procedures when disconnecting the flexible hose and brake tube.
    Text in Illustration
    *a
    		Disconnecting
    *b
    		Connecting
    1. Remove the clip.
    2. Hold the flexible hose with a wrench. Using a union nut wrench, disconnect the brake tube without deforming the tube.
  13. Follow these procedures when connecting the flexible hose and brake tube.
    1. Hold the flexible hose with a wrench. Using a union nut wrench, connect the brake tube without deforming the tube.
    2. Install a new clip.

  14. Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155
    Follow these procedures when connecting the brake tube and 2-way.
    1. Connect the brake tubes to the 2-way and temporarily install the flare nuts of the brake tubes.
    2. Support the 2-way to prevent deformation to the brake tubes and install the bolt to fix the 2-way to the frame.
    3. Support the 2-way to prevent deformation to the brake tubes and tighten the flare nuts of the brake tubes to the torque specification with a union nut wrench.
    4. Connect the clamp to the brake tubes and 2-way with the 2 bolts.