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Old 02-03-2011, 11:39 AM   #15
schoir
Registered User
 
Join Date: Jun 2007
Location: Freeport, New York
Posts: 471
Quote:
Originally Posted by Paulsingh
Brilliant thanks Maurice,

Finally got the roof to function, there was a hair line crack which I managed to solder.

Bear in mind, the roof had been disconnected from the rear hinges to manually close it, but when I reconnected these and put the roof down, there were some rather large 'snapping noises'!! completely cheesed off. From what I can see below the rear panel, the arms have come off the hinges - but why would this happen??

It also only rocks back and forward when I push the up/down button - but I think this could be due to a flat battery!

Would appreciate your feedback.

Paul
Paul:

Good work finding that hairline crack!

Since you have a '99, I am reasonably certain that it still has the original "A Version" transmissions installed. Those have a half-moon gear inside of them (as opposed to a 360 degree round gear in the B Version-after MY 2000) and what you are hearing is the sound of each half-moon gear being rotated past its respective 50th tooth and then being pulled sharply back by the black "hydraulic" pushrods.

Please be more specific about what you mean by "arms" and "hinges" so that we can diagnose it properly and devise a fix. Posting a couple of photos would help.

At some point, you will have to re-synchronize the transmissions by spinning each of the V-levers with a cordless drill which you will use to drive the V-levers to the correct position.

The rocking back and forth, if it's occurring when the top is near the completely closed collection, is not caused by a weak or discharged battery. The most likely cause is a result of the B-Pillar microswitch being triggered on and off as the top approaches the completely closed position. That switch can be adjusted by bending the small silver metal arm protruding from it so that it gets depressed/released by the B-Pillar part of the convertible top frame at the correct moment in the sequence.

Your first step is to synchronize the transmissions and then you can try to adjust the B-pillar microswitch to see if you can get it to the optimal position.

Regards, Maurice.

Last edited by schoir; 02-04-2011 at 03:30 PM. Reason: correct sentence structure
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