The leading likewise have range coupling was ventilated towards the environment

At that time, generate a launch actuation of one’s parking brake control, to see if or not all of the physical setting referred to from inside the S5

S5.six.6.5 The first conditions for S5.six.six.cuatro are listed below: The newest reservoir program and supply line are pressurized to 100 psi, with the also have range part of the truck take to rig (Figure step one). If for example the automobile is made to pull a vehicle armed with sky brake system, an effective 50 cubic inch try tank are connected to the butt likewise have range coupling.

30 seconds following initiation of such venting, the production range was repressurized towards the truck attempt rig (Profile 1)

S5.6.6.six The test series for S5.6.6.4 is as observe. One unmarried leakage type of failure, in just about any almost every other brakes, out-of a part made to have compressed-air otherwise brake water (consistent with the parenthetical phrase specified in S5.6.step three.1), was produced on the brakes. 30 seconds pursuing the initiation of such repressurizing of also provide line, the front also have range is vented on the ambiance. This technique is performed both by the commitment and you will disconnection of your own have range coupling or because of the usage of a device strung from inside the the production range part of the trailer attempt rig close to the likewise have line coupling.

S5.six.eight Limitation level of well-known diaphragm leakage-types of incapacity/ Equivalent level of leakages about sky chamber that has one diaphragm. In the example of automobile wherein the possibility in S5.6(b) could have been picked, determine maximum number of well-known diaphragm leakage-type of inability (or equivalent amount of leaks on heavens chamber containing one to diaphragm) according to steps set forth in the S5.six.7.step 1 using S5.6.7.2.step 3. (more…)