Each of the GM/Chev/Workhorse J71 AutoPark units, along with the earlier models that run off of the power steering, utilize what could be referred to as a “Quick Throw†method. The best way to explain this is likely to be to check it to an everyday wheel drum brake around the relatives vehicle.
This is when AutoPark is available in. In place of having the locking pawl system which isn't robust sufficient for the heavier RV, they have got made mechanisms (a number of various kinds, in fact), which is able to automatically utilize a fairly very good sized parking brake – – Situated around the driveshaft, appropriate guiding the transmission.
Pull the equipment shift lever from PARK. This should start out the AutoPark pump motor working and it will rapidly blow every one of the outdated ATF into your pop bottle.
As stated earlier mentioned, Many of these systems even have a manual signifies of applying this brake – – and also the AutoPark. From about mid 98 on nevertheless, the one parking brake purpose is furnished by the AutoPark – – No foot pedal or lever.
The above mentioned details pretty well lined what the RGS is, how it works, and the place to search out it. Beneath, We've inserted the writeup which describes the method used for determining failure with the RGS.
So – – Bottom line: We advise folks to know regarding their AutoPark. Practically anything that goes wrong with it, is a thing you are able to take care of your self In case you are OK with a few simple mechanical do the job.
This can be the switch immediately after removing. If your cylinder includes a switch such as more this, you should choose it off right before transport the cylinder. This calls for an 11/sixteen inch open conclude wrench.
Pull the female connector off the Light Switch and look for voltage among the terminals and ground – – Just one terminal must be incredibly hot, and a person cold – – You need to faucet in the cold a single.
If you have a leaking J71 AutoPark parking brake actuator, OR you're anxious which the actuator cylinder seal may perhaps are unsuccessful as a result of age or contaminated program fluid, then you should be conscious of some of your offered repair options:
Troubles While using the Management circuit, are usually not the main target of this individual writeup. The function in this article, is to both determine, or absolve the relay as The key reason why the pump won't run.
As for the very best destination to tap the technique with the eco-friendly Genie Lamp to the 98 and later on coaches, I believe the top place can be the incoming wire for the yellow pull turn on the dashboard. That ought to constantly have 12 volts coming to it When the ignition is ON.
Hook your significant pressure hose again up into the again from the actuator, refill the reservoir once again, and you should be very good to go.
If your comprehensive lube work isn't going to overcome the shifting trouble, allow me to know and we’ll go thru the adjustment approach.
Even though we’re persuaded that age is the main culprit, we also know there are a few circumstances in which brake fluid in place of ATF has become place to the AutoPark reservoir. Brake fluid is EXTREMELY DISTRUCTIVE to many of the rubber and polymer products that are Generally found in methods made for ATF (automatic transmission fluid).