and M Diesel
Short drive from down town Little Rock, Arkansas
Close to I-30 and I-530.
Air Brakes Check - Pre Trip
If necessary to move a vehicle in an emergency. You can use the
caging and tool method to temporarily disable it.
A spring brake chamber
that has been disabled by this method looks different and the parking and
emergency brake will not apply.
Disabled or caged spring brake chambers can be recognized by the
protrusion of the caging bolt or other similar mechanism. Drivers encountering a
disabled spring brake chamber should have the vehicle inspected and repaired
Trucks are often equipped with an exhaust brake that
aids the braking process, but this relies on the engine, not the air-brake system.