Brake Pipe and Hose Inspection
|
Brake Pipe and Hose Inspection
|
Refer to
Brake Fluid Irritant Warning
.
Refer to
Brake Fluid Effects on Paint and Electrical Components Caution
.
1.
|
Visually inspect all of the brake pipes for the following conditions:
|
|
•
|
Kinks, improper routing, missing or damaged retainers
|
|
•
|
Leaking fittings, excessive corrosion
|
2.
|
If any of the brake pipes exhibited any of the conditions listed, then the identified pipe, or pipes, require replacement.
|
3.
|
Ensure that the vehicle axles are properly supported at ride height in order to maintain the proper relationship of the flexible brake hoses to the chassis.
|
4.
|
Visually inspect all of the flexible brake hoses for the following conditions:
|
|
•
|
Kinks (1), improper routing, twists, chafing, missing or damaged retainers
|
|
•
|
Leaking connections, cracking, dry-rot, blisters, bulges
|
5.
|
If any of the flexible brake hoses exhibited any of the conditions listed, then the identified flexible brake hose, or hoses require replacement.
|
6.
|
Squeeze the flexible brake hoses with firm finger pressure to check for soft spots (2), indicating an internal restriction. Check the entire length of each flexible brake hose.
|
7.
|
If any of the flexible brake hoses were found to have soft spots (2), then the identified flexible brake hose, or hoses require replacement.
|