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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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Convertible top stopped suddenly

  • Thread starter Thread starter triggz
  • Start date Start date Aug 1, 2005

triggz

Founding Member
May 15, 2002
1,218
0
37
Gadsden, AL
Aug 1, 2005
#1
  • Aug 1, 2005
  • #1
The convertible top on my buddies 91 went out today, it was halfway down and just abruptly stopped. The pump still gets power and is grounded fine, so its not electrical. You can hear a solenoid (I guess) clicking when you hit the top button. I did a search and it seems common for some kind of brushes on the inside to sieze up. We're going to disassemble it and try to clean it up, theres gunk around the hose connections so its probably been leaking.

My question is, how do you go about refilling the pump to reinstall it? Do you just top it off with fluid and hook the lines up, or do you need to purge the lines as well?

Any other ideas on what may have caused the pump to stop working would be appreciated too!
 

5.0 con-vert

No soup for you, Joe Rogan!!!
Jun 7, 2005
244
4
39
Boca Raton, FL
Aug 1, 2005
#2
  • Aug 1, 2005
  • #2
From what I recall, you need to fill the pump with fluid and bleed the system by bringing the top up and down a few times with the cap loose to get the air out. kinda like brakes...but not really!
 

PuterAmI

Member
Mar 29, 2003
513
0
16
Madison, Alabama
Aug 1, 2005
#3
  • Aug 1, 2005
  • #3
You fill it up by removing the stopper on the side and filling it like a rear end - to the edge of the threads - with ATF. You then run the top up/down six times to purge the air and recheck the fluid level. Repeat as necessary.
 

tmoss

Gettin Wired
Founding Member
Jun 28, 2001
7,153
32
128
Saint Louis, MO
Aug 1, 2005
#4
  • Aug 1, 2005
  • #4
When my pump motor whent out that is what happened. The raise and lower relay picked up fine and the power got to the motor - problem was the brushed were worn out. If that's the case, you gotta replace the pump.
 

PuterAmI

Member
Mar 29, 2003
513
0
16
Madison, Alabama
Aug 1, 2005
#5
  • Aug 1, 2005
  • #5
You don't have to replace the pump. You can buy new brushes for a couple of bucks and try replacing them first. Could save you a lot of money.
 

tmoss

Gettin Wired
Founding Member
Jun 28, 2001
7,153
32
128
Saint Louis, MO
Aug 1, 2005
#6
  • Aug 1, 2005
  • #6
A lot of guys won't know how to do that, but if you do, some help on a brush part # would be helpful.
 

PuterAmI

Member
Mar 29, 2003
513
0
16
Madison, Alabama
Aug 1, 2005
#7
  • Aug 1, 2005
  • #7
http://forums.stangnet.com/showthread.php?t=565604
 
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