It is a look at through the rear of your actuator. That's the AutoPark parking brake drum plus the driveshaft which you see on the remaining aspect of the image.
THIS IS IMPORTANT: Along with the actuator cylinder taken out, along with the incoming line disconnected, your parking brake will likely be APPLIED. It will eventually preserve the coach from rolling – – so have it parked in which you want it BEFORE you do that get the job done.
The trouble: For numerous several years, we are already hearing about a challenge that requires shifting from PARK to REVERSE – – Once the shift lever is moved out of PARK, the AutoPark process is alleged to release the parking brake, and allow the mentor to roll. Nonetheless, it turns out that the switching mechanism which makes this possible (generally known as the “the gear change lever place swapâ€), isn't going to usually accurately perception the change lever posture.
As stated before, this is one of the most laborous methods one will experience in AutoPark repair. It can be under no circumstances strange to have to repeat a few of the bleeds in excess of when.
Make on your own a U formed jumper with #12 or greater insulated wire (Within an crisis, anything like a paper clip will do – – mindful even though, as it could get incredibly hot and burn off your fingers).
Interestingly, every one of the AutoParks created from 1989 up thru about 1994, had been driven by tension from the power steering pump as opposed to the individual electric powered pump that characterizes each of the later on units.
Of The 2 wires going to the yellow knob change, one will Constantly have 12 volts on it Should the ignition is ON. Another relationship within the swap will demonstrate voltage determined by how the swap is set. You should use the one that is scorching When the ignition is ON.
The AutoPark parking brake units have included two different actuators over time. From about 1989 to mid 1994, the actuator was a very good sized system. Right here’s an image:
On all versions of AutoPark, there is usually a drum brake within the driveline – – ideal powering the tranny. Adjusting it is very like carrying out the brakes on an more mature passenger auto.
Pull the equipment shift lever out of PARK. This could start the AutoPark pump motor running and it'll swiftly blow every one of the previous ATF Click For MORE into your pop bottle.
) The solution to this may be a tiebreaker inside our diagnostic process. The light can be ON, OFF, FLICKERING or what ever. It is actually vital that you get fantastic answers to this question.
Although we’re persuaded that age is the main culprit, we also know there are a few scenarios in which brake fluid in lieu of ATF has been set in the AutoPark reservoir. Brake fluid is EXTREMELY DISTRUCTIVE to the vast majority of rubber and polymer products which are Typically found in devices made for ATF (automated transmission fluid).
This is the inlet port to the entire valve assembly. Once the valve is open (no existing used), the ATF flows in thru #five and out thru The underside of the outer valve casing #3.
Lately we’ve noticed a large increase in the reports of J71 AutoPark leaking actuator cylinders. For several years, this malfunction continues to be Practically unheard of, but in the final six or 8 months They're showing up with disturbing regularity.