When you have eradicated the four nuts from their studs, and you have disconnected the incoming line, you can basically pull the cylinder off from the studs.
Due to this fact, they've got fostered a system that throws elements at complications, fees massive amounts of funds for poor assistance, and primarily leaves you (the proprietor), not realizing what to expect next And the way to deal with it.
There exists a cable heading from your brake drum towards the lever relay – – as depicted in the next illustration with the lever arm assembly:
Last but not least and (we predict) quite importantly, We have now an entire J71 Autopark technique that has been converted to a benchtop check station. It has been modified by using a strain gauge and changes while in the valving and wiring which permit us to utilize it for rigorous tests of your repaired cylinders.
Hook your superior stress hose back again up to your back in the AutoPark actuator, refill the reservoir again, and you need to be excellent to go.
From the upper drawing, the hydraulic strain has completely compressed the huge spring in the actuator. As such, the actuator shaft has moved as significantly into the remaining as you can.
With the above mentioned aspect selection, you should also be capable to head over to an honest car pieces retail store like NAPA or CarQuest, and have them purchase it on an right away basis. They could need to are aware that this is the GM aspect variety to allow them to do a cross-reference.
Yet another essential detail: Should you Adhere to the cable within the parking brake drum, it doesn't go on to the actuator. As a substitute, it really is connected to a mechanical machine referred to as “The Lever Relay.
The next drawing of the AutoPark parking brake actuator is inadequate top quality, but for many people it maybe handy because of the illustrated specs.
After considerable thought on this issue, we’ve chose to assemble and give, a package of areas to the Three Gentle Genie Lamp. It will comprise the subsequent:
Soooo – – Our present advice is to test the lubrication very first. If that doesn't remedy the challenge, then the adjustment procedure You Can Try THESE Out will probably be essential.
We DO know of several cases the place some dumb support outlet has changed a motor in the entire process of throwing sections at an issue they didn’t have an understanding of. The motors have been Okay in a lot of the circumstances, and in others needed just the alternative of a ten buck aspect.
The above can be a modified drawing. It was at first lifted from your manual, but then inverted. The initial Model of this while in the guide demonstrates the star wheel adjuster at The underside from the assembly, when actually all of these we know about are at the highest.
These two illustrations to left present the “limits†in the actuator shaft/piston travel. For functions of this Section of the dialogue