At last and (we think) very importantly, We have now a complete J71 Autopark procedure that has been converted to the benchtop check station. It's been modified that has a pressure gauge and changes in the valving and wiring which empower us to employ it for demanding screening of your repaired cylinders.
The above info pertains towards the J71 AutoPark procedure applied on coaches designed from about mid 94 and later on. If you have one among the earlier units that runs off of the facility steering process, let me know. That is definitely a totally unique actuator. Much more risky to work on.
Failure with the RGS accounts for a sizable greater part of AutoPark technique malfunctions. This particular writeup is meant to address the troubleshooting and substitute of that change.
Lever Relay – – A program of levers that mechanically backlink the actuator for the parking brake drum. These are linked by cables to the actuator along with the brake drum. Located on the motive force side in the mentor, fastened to the still left hand frame rail – – near the transmission/motor.
Typically – – these leaks have a tendency to get started on tiny and little by little worsen. It really is pretty unlikely for just a seal to create a sudden and major leak which might bring about the parking brake to use. Generally, it starts off with gentle seepage from your hydraulic cylinder, and after a while the leak gets to be big plenty of to cause biking of your force pump and perhaps a obvious fall while in the fluid degree of the AutoPark reservoir.
Soooo – – Let's make it easier to eliminate the nightmare and stress and anxiety of residing with AutoPark. The moment you really understand how it works, your apprehension will turn into a fraction of what it now could be.
With the above part quantity, you should also be able to visit a good automobile elements store like NAPA or CarQuest, and also have them purchase it on an overnight foundation. They might have to realize that it is a GM element quantity to allow them to do a cross-reference.
 For those who have had a leaking actuator and have had us (or some other person) repair it, There exists a extremely superior likelihood that the system has lots of contamination and crud in it.
I’ve usually manufactured the idea that GM developed the AutoPark technique to generate you think that you were being within the loved ones vehicle. Most motorhome motorists aren't truck drivers – – Most haven't driven major cars right up until they bought a motorhome.
Furthermore, There's a lever arm in series Along with the cable system for AutoPark, and due to the configuration of the lever arm, when the actuator moves one.25 inches, the cable going to the brake drum could only move about an inch.
When you have the 2001 and later Edition, connections will likely be made under the coach for the Light Switch (pink) only. The eco-friendly lamp might be related underneath the dash on the yellow drive pull change.
I do know all of this can be baffling but You must do it effectively for that Genie method to operate correctly. You are able to be comforted by knowing that receiving the Incorrect wire on possibly of your force switches Or perhaps the yellow drive pull swap, will not likely destroy anything at all. It just goofs up whether or not the lights function as they should.
The above is a modified drawing. It was at first lifted with the guide, but then inverted. The initial Variation of the inside the guide displays the star wheel adjuster at The underside from the assembly, when the truth is all of these we find out Navigate To THESE Guys about are at the very best.
in set up of your RGS. The adapter, described over as searching somewhat just like a pipe reducer, retains an important spring and poppet valve. If your adapter/reducer is taken out along with the RGS, it is actually really easy to get rid of the spring with out even knowing it.