Converter Dolly Air Brake System

Air brake systems tsd no.

Converter dolly air brake system. Partial system drawings displayed throughout the manual assi st in explaining the use of the components. Means a system that uses air as a medium for transmitting pressure or force from the driver control to the service brake including an air over hydraulic brake subsystem but does not include a system that uses compressed air or vacuum only to assist. A vehicle may use compressed air for many tasks. If air is not available spring.

Extremely durable and corrosion resistant our dollies provide proven performance to withstand the most abusive operations. Phone 602 253 1007 page 74 fax 800 222 2334. Converter dolly 47 fundamentals of brakes 48 fundamentals of compressed air 52 air brake system balance 55 air brake system maintenance 57. Non charging system an air system where the reservoir s.

They gradually build up to a complete functioning air brake system re fl ected in the schematics at the close of this handbook. Converter dolly user s manual ph 07 3274 6046 air brake services trailquip. Bendix converter dolly brakes. 7 depending on manufacturer i then push the brake release on the dolly.

Air system piping diagrams converter dolly air systems single axle dolly charging system single axle dolly non charging system. This is also the point where the dolly air bags will deflate again depending on the suspension and manufacturer. For each system the air pressurizes the reservoir and the air hoses all the way to the next control valve where the air pressure remains ready to be used. A vehicle may use compressed air for many tasks.

Releases the parking brakes when starting with 0 psi in the trailer air brake system. Usually when the suspension lowers and the brakes are released the pressure on the 5th wheel jaws is eased. It is driven by the vehicle engine either by belt or drive gear and on most vehicles utilizes the vehicle lubrication and. Air brake sevices trailquip converter dolly.

Page 6 dolly manual service manual for tp parallel bearing tqa trailquip axle. The air compressor is the source of energy for the air brake system. Check brake system is functional and all brake system related valves operates correctly. Rear brake system reservoir and a front brake system reservoir as well as any attached trailer reservoirs.

Rear brake system reservoir and a front brake system reservoir as well as any attached trailer reservoirs.