SUMMARY: For this parking brake process to function correctly, you should get started with superior brake shoes which happen to be adequately modified. This establishes the desirable one particular inch of journey the lever ought to make in the brake drum assembly.
The circuits clearly show this link to be directly connected to the battery without disconnects. If real, one of many two significant wires visiting the relay are going to be very hot – – whether or not ignition is ON.
Therefore it is NOT an unexpected emergency brake. It isn't created to prevent a car or truck which is by now rolling. It truly is intended to continue to keep a auto from rolling when it has been stopped by the service brakes.
Ailment E. – – Your AutoPark pump is operating regularly, or a minimum of seeking to operate continuously – It could be stalling. Here is the usual signal of first phase RGS failure. Provided that the Purple lite has not long gone ON, you continue to have system strain Keeping the parking brake inside of a Launched affliction.
The above info pertains to your J71 AutoPark program utilized on coaches constructed from about mid ninety four and later on. When you've got considered one of the earlier devices that runs off of the facility steering program, allow me to know. That is definitely a very unique actuator. Far more unsafe to work on.
The subsequent drawing of the AutoPark parking brake actuator is very poor excellent, but for a few people it possibly useful due to the illustrated specifications.
All set to go kits will also be obtainable. Installation time is typically two or three hours but that relies on both you and your coach.
When these problems to start with started displaying up in this article for the AutoPark Library (maybe 5 yrs in the past), we would are inclined to mostly blame them on incorrect adjustment on the place change, and we attached considerably less value into the change/cam assembly lubrication. With all the passing of time nonetheless, We've come to think that a lot of the issues are more likely connected to the lubrication rather then the adjustment.
Tape, wire, or in some way capture the hose in to the bottle opening and safe the bottle so it will eventually stay in place. You could just get an acquaintance to assist you and possess one person keep the bottle Hence the hose stays in it and captures the previous employed ATF.
In case your actuator is on the system that is certainly ten several years old or even more, then you might want to take into consideration some preventative motion.
Soooo – – Our present suggestion is to test the lubrication first. If that does NOT cure the issue, then the adjustment procedure will probably be needed.
If the above info is increasing some inquiries for you, Be at liberty to Make contact with us for even further enlightenment. We've got a number of information sheets on this matter – – photos and so forth.
We can guide you thru the entire process of shifting the autopark parking brake technique reference from a nightmare to just among the list of stuff you do to take care of your coach. The essential motive it's been a nightmare is always that AutoPark is horriblyneglected in terms of product or service assist. GM, Chevy, and Workhorse have collectively fallen down on The work With regards to furnishing sections and data to Each the dealerships and The purchasers.
They may glance similar to the image to the still left – – the pump is on the appropriate hand aspect and just away from the picture.