Sooo – – To place a bow on this whole deal, we want an satisfactory understanding of all the above principles and information. Using this understanding, we can execute appropriate adjustment of your footwear and the connected lever and cable units.
On the next could be the block diagram to the Model III AutoPark procedure. Again, the Genie Lamps are inserted in to the circuit, and We'll give a lot more certain information on in which the actual connections are to be produced later In this particular document.
These relays do often toast – – after some time. Especially if the process has taken the punishment most often occasioned by failure with the RGS (Rotten Environmentally friendly Change). If the RGS shorts “ON,†the relay might be issue to long periods of Procedure which might be certain to deteriorate the contacts underneath significant recent load.
Another stage will probably be to remove all four nuts from their studs. This enables the cylinder to easily be pulled off from the actuator studs. Yet another image – –
Considerably of the data we provide is supplemented with photos and diagrams. A cellular phone conversation obviously lacks these rewards.
Its important to recognize that the AutoPark brake shoes, adjuster, and so forth., all form of float around the backing plate. Footwear themselves pivot (when used) to the ends with the adjuster at the highest. The very long lever which attaches for the cable, when pulled for the still left with the cable, spreads both of those footwear outward with that horizontal bar additionally the lever also applies equal strain towards the left shoe along with the appropriate shoe – – it is possible to’t begin to see the reduce finish in the lever in which it pushes on the best shoe.
The below pair of images on the next webpage that assist to explain the above difficulty. In the picture below, it is important to note the shiny hex adapter is made of incredibly comfortable content, and it is actually rather simple to strip the threads Get the Facts by about tightening the RGS when threading it into your adapter.
In combination with the actuator process and that is illustrated and explained earlier mentioned, the more recent programs Have a very significant pressure hydraulic pump that is definitely motor driven and controlled by a mix of Digital and hydraulic units.
It ought to be emphasized that most often an actuator seal leak is a thing that commences small and grows. Sooner or later, it Needs to be dealt with, but It isn't ordinarily something that comes about quickly and will cause speedy road failure or lockup from the parking brake.
Soooo – – Our current suggestion is to try the lubrication 1st. If that does NOT heal the situation, then the adjustment course of action will most likely be vital.
Once the RGS (aka pump motor change aka Rotten Eco-friendly Switch) fails, it most frequently (maybe 90 % of the time) does so with the switch contacts “locked†ON. Only on rare instances will we see the change fail in the “open contacts†ailment.
The above information and facts pertains towards the J71 AutoPark program made use of on coaches crafted from about mid ninety four and later on. In case you have one among the earlier methods that runs off of the power steering procedure, allow me to know. Which is a totally various actuator. A lot more risky to work on.
We've been hoping that the availability of this kit will serve to advertise the set up of the Genie Lamp on just about every mentor that is equipped with the J71 AutoPark technique.
Refill the AutoPark reservoir with new ATF and get it done once more. Just one flush really should clear most techniques, however, if you see loads of residue from the reservoir, you must repeat the process until every thing appears clean up.