The newest parking braking system control is going to be separate from the provider braking system manage
6.4 Parking braking system handle – automobiles and you will buses. It should be operable from the a man sitting about typical operating updates. This new manage are https://datingmentor.org/escort/hollywood/ known such that determine the new method of handle procedure. The fresh new parking braking system control shall handle the brand new parking brakes of your own car and of one air braked vehicle it is designed to tow.
six.5.1 To own vehicles and busses, which have 1st criteria since the specified within the six.5.dos, at all times immediately following a loan application actuation of one’s parking braking system manage, and with any then amount of pressure, or blend of quantities of pressure, about reservoirs of any of your own automobile’s braking system assistance, zero loss of vehicle parking braking system retardation push will come from a great discharge actuation of your own parking brake control until this new vehicle parking brake system have the capability, immediately following eg release, of being reapplied at a rate meeting the minimum overall performance specified either in 6.1 or 6.dos. That it requirements are satisfied both having and without having any engine to the, sufficient reason for and you may in the place of unmarried leakages-type of inability, in almost any most other brake system, out-of an associate made to consist of compressed-air or brake water (similar to the parenthetical keywords given inside the 6.3.1).
6.5.2 The first criteria for six.5.step 1 are listed below: The new reservoir program stress is actually a hundred psi. In the event your car is designed to tow a vehicle armed with heavens brakes, an excellent 50 cubic inches attempt tank was connected to the likewise have line coupling.
6.5.step three To have trailers, which have first criteria while the specified inside the six.5.4, constantly once actuation of one’s parking brakes by the venting leading have line coupling towards the conditions, sufficient reason for people then amount of stress, or mix of amounts of pressure, regarding reservoirs of every of one’s car’s brake expertise, the fresh new vehicle parking brake system will not be releasable from the repressurizing the production range making use of the likewise have line portion of the truck test rig (Profile 1) to any tension a lot more than 70 psi, except if the fresh new parking brakes have the capability, immediately following for example discharge, out of reapplication of the further ventilation of one’s top likewise have range coupling toward surroundings, at a consistent level fulfilling the minimum show given in a choice of six.step 1 otherwise 6.2. step three.1).
This demands will be satisfied both that have and you can without having any single leakage-style of incapacity, in almost any other brake system, out of a part designed to have compressed air or braking system liquid (consistent with the parenthetical terms specified for the six
six.5.4 The initial criteria having 6.5.step three are as follows: The newest tank program and supply line was pressurized so you can 100 psi, with the also have line portion of the truck decide to try rig (Contour step 1). Should your auto was created to pull a car or truck armed with air brakes, a great 50 cubic inch attempt tank is actually connected to the butt supply range coupling.
six.six.step 1 To own autos and you will busses, which have first requirements because the specified into the 6.six.dos, the parking brake system are able to meeting the minimum results given in a choice of six.1 otherwise six.dos, which have any single leaks-kind of incapacity, in just about any other brakes, away from an associate designed to incorporate compressed air or braking system liquid (similar to the parenthetical words given for the six.step 3.1) after the exam series given when you look at the 6.six.3.
six.6.dos The first standards having 6.six.step one are as follows: Brand new system is on. Brand new reservoir program stress try a hundred psi. When your car was designed to tow an auto armed with sky brake system, a fifty cubic inch shot reservoir try attached to the supply range coupling.
6.6.step three The test succession getting six.6.step one is really as uses: The latest motor was turned off. Any unmarried leaks types of incapacity, in just about any almost every other brake system, of a member made to incorporate compressed air or brake liquid (similar to the parenthetical statement specified in 6.step 3.1), will be introduced in the brakes. An application actuation of parking brake handle is then made. 30 seconds after such actuation, a production actuation of your parking brake handle is generated. 30 moments following discharge actuation, a final app actuation of vehicle parking brake manage is made.