Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Brake Pipe and Hose Inspection

Chevrolet Sonic Repair Manual / Chassis / Brakes / General / Brake Pipe and Hose Inspection

Warning:

Refer to Brake Fluid Irritant Warning.

Caution:

Refer to Brake Fluid Effects on Paint and Electrical Components Caution.

  1. Visually inspect all of the brake pipes for the following conditions:
  • If any of the brake pipes exhibited any of the conditions listed, then the identified pipe, or pipes, require replacement.
  • Ensure that the vehicle axles are correctly supported at ride height in order to maintain the proper relationship of the flexible brake hoses to the chassis.

  • Visually inspect all of the flexible brake hoses for the following conditions:
  • If any of the flexible brake hoses exhibited any of the conditions listed, then the identified flexible brake hose, or hoses require replacement.
  • Squeeze the flexible brake hoses with firm finger pressure to inspect for soft spots (2), indicating an internal restriction. Inspect the entire length of each flexible brake hose.
  • If any of the flexible brake hoses were found to have soft spots (2), then the identified flexible brake hose, or hoses require replacement.
  • Brake Pipe Replacement
    Special Tools CH-45405 Brake Pipe Flaring Kit For equivalent regional tools, refer to Special Tools. Warning: Refer to Brake Fluid Irritant Warning. Warning: Always use do ...

    Brake Pressure Modulator Valve Bracket Replacement
    Removal Procedure Remove the brake pressure modulator valve (BPMV) and bracket assembly. Refer to Brake Pressure Modulator Valve Replacement. Remove the BPMV boltsR ...

    Other materials:

    Control Solenoid Valve and Transmission Control Module Assembly Programming and Setup (6T30/6T40/6T45/6T50)
    The following service procedures require either a programming or a setup event be performed for a complete repair. The transmission control module (TCM) is part of the control solenoid valve assembly, and is not serviced separately. Transmission Control Module (TCM) Replaceme ...

    Transmission Replacement
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    Using the telephone
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