Visually inspect all of the brake pipes for the following:
•
Kinks, improper routing, missing or damaged retainers
•
Leaking fittings, excessive corrosion
If any of the brake pipes exhibited any of conditions listed,
then the identified pipe(s) requires replacement.
Ensure that the vehicle axles are properly supported at ride height
in order to maintain the relationship (unextended) of the flexible brake hoses
to the chassis.
Visually inspect all of the flexible
brake hoses for the following:
•
Kinks (1), improper routing, twists, chafing, missing or
damaged retainers
If any of the flexible brake hoses exhibited any of conditions
listed, then the identified flexible brake hose(s) requires replacement.
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.
If any of the flexible brake hoses were found to have soft spots (2),
then the identified flexible brake hose(s) requires replacement.