Well, since I can still drop the top every once in a while during winter, I wanted to fix it. Here is the situation.
The top would go up, but I had to "help" it a little to start with. After that, it would go all the way up on it's own. But sometimes I had to really struggle to get it started.
Anyway, I took out the back seat, and examined the motor/lines/cylinders. The passenger side cylinder is leaking slightly. Both the top and bottom lines had ATF on them.
I refilled the pump, and tried raising/lowering the top to get an exact location of the leak. Nothing. The leak must be too small to leak immediately.
So, after I filled the pump, the top was 10x harder to raise. I don't think I can do it by myself now anymore.
I assume I need to bleed the system. But how the heck do I bleed the air out?
There are 4 lines in the system. One that attaches to the bottom of the cylinder, and one that attaches to the top of the cylinder. Both cylinders are exactly the same. Both top lines from both cylinders come together into a t-junction, then go to the pump. Same for the bottom lines.
I removed the valve that attaches to the pump from the top lines. I then ran the pump w/ the pump plugged up, and no fluid came out of the top lines!!! What is going on.
I assume the pump pumps fluid from the bottom, which pushes the cylinder up. Wouldn't I need the top lines disconnected to bleed the system? Why am I not getting anything out of it. I did leave the rubber fill plug IN the pump while I was attempting to bleed the system.
If anyone has any instruction on how to bleed the system correctly, I would greatly appreciate it. Or, if the system does not require bleeding, is my pump bad?
Thanks!!
Scott
The top would go up, but I had to "help" it a little to start with. After that, it would go all the way up on it's own. But sometimes I had to really struggle to get it started.
Anyway, I took out the back seat, and examined the motor/lines/cylinders. The passenger side cylinder is leaking slightly. Both the top and bottom lines had ATF on them.
I refilled the pump, and tried raising/lowering the top to get an exact location of the leak. Nothing. The leak must be too small to leak immediately.
So, after I filled the pump, the top was 10x harder to raise. I don't think I can do it by myself now anymore.
I assume I need to bleed the system. But how the heck do I bleed the air out?
There are 4 lines in the system. One that attaches to the bottom of the cylinder, and one that attaches to the top of the cylinder. Both cylinders are exactly the same. Both top lines from both cylinders come together into a t-junction, then go to the pump. Same for the bottom lines.
I removed the valve that attaches to the pump from the top lines. I then ran the pump w/ the pump plugged up, and no fluid came out of the top lines!!! What is going on.
I assume the pump pumps fluid from the bottom, which pushes the cylinder up. Wouldn't I need the top lines disconnected to bleed the system? Why am I not getting anything out of it. I did leave the rubber fill plug IN the pump while I was attempting to bleed the system.
If anyone has any instruction on how to bleed the system correctly, I would greatly appreciate it. Or, if the system does not require bleeding, is my pump bad?
Thanks!!
Scott