As talked about else ware on This website, a problem called “around journey.” Explanation: Your parking brake is usually a drum type brake within the driveline – – proper at the rear of the transmission. This brake is Used by a very major spring that is inside a hydraulic cylinder.
So exactly what is the Rotten Green Switch, and what does it do? The RGS is An electrical strain swap, which controls the hydraulic tension supplied towards the actuator. It really is built to turn on the pump at pressures beneath 1200 psi, and turn the pump off when the strain reaches 1600 psi.
If everything goes effectively Using the shipping and delivery, regular whole turnaround time is about a 7 days or so. 3 times each way additionally about 36 hours for that force test and so on.
, will determine the existence, or absence of voltage to electric power the Keeping coil. If twelve volts just isn't current (take a look at with ignition ON, don’t commence engine, shift change lever to NEUTRAL, when there is a yellow knob, it needs to be pushed IN), then there might be a malfunction Someplace in the Regulate circuit.
Pull the equipment shift lever away from PARK. This could commence the AutoPark method pump motor running and it'll rapidly blow many of the old ATF into your pop bottle.
I have made an effort to tighten the 6 nuts on the device and possess finished 4 but can’t determine ways to get towards the remaining two but I suppose that will not enable In the event the O ring is leaking. Any support might be significantly appreciated. Ed via e mail”
The point of this entire work out, is to point out that you choose to need to have superior brake sneakers and superior cables, all properly altered, for a prerequisite to any successful repair of the AutoPark parking brake program.
Drag – Brakes have diverse quantity of drag during the off-brake condition depending on style in the program to accommodate overall program compliance and deformation that exists beneath braking with capability to retract friction content through the rubbing surface area in the off-brake issue.
Now, pull the gear change lever down into NEUTRAL, and hear very carefully Whilst you try this. You'll want to hear the AutoPark pump run for around four seconds.
2. The RGS has gone poor and it has turned within the pump As well as the AutoPark mild. Strain will go thru the roof and shortly rupture the RGS or A few other ingredient. Then, the brake will automatically utilize.
Pull the female connector off The sunshine Change and check for voltage amongst the terminals and ground – – Just one terminal should be scorching, and one chilly – – You wish to faucet to the chilly one particular.
Once in a while, somebody states they don’t have an AutoPark Gentle on their cluster, and investigation proves there's nothing over the printed circuit where by it should be. Even further investigation might clearly show which the circuit was printed for Various other chassis – – in some cases Look THESE Up a diesel chassis where it'll show glow plugs or a little something like that. We are able to’t make clear this or inform you why it's got occurred. It just takes place to generally be that way from time to time.
We’ve prepared a separate details sheet on the different repair alternatives as we see them. If it is a subject matter of curiosity for you, we is going to be glad to share more data. There are Do it yourself involved solutions that should preserve you some huge cash.
From about mid 2001 while, The sunshine Swap remains to be underneath the coach though the pump and reservoir such as the RGS/RBS, are actually moved up front under the utility hood.