Worm Drive InstallationWorm drive kit is like a long screw that brings the window up and down. The motor turn the screw to move the window up and down.
Purchased from Mx5part.co.uk -
As per usual, lack of maintenance (ie lubing the cables) of the standard power windows will eventually succumb to "My window is so fat, when it jumped for joy....it got stuck!"
This is the story of when I first installed it.
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installed the worm drive tonight...and what a farking mission it was.
thanks to Dad for the second pair of hands and my mate Ray for helping the relocation of the central locking.
Question is "Is it worth it" ...all I can say time will tell.
So far the kit is good but instruction is next to zilch. Oh and I didn't take any photos during the install as I forgot...got caught in the moment of fustration, Dad trying hurry it up, and Mom keeps reminding me to eat dinner. I guess they knew I wouldn't stop till I fix the thing. Also doesn't help when the whole family decided to come over for a visit and cook dinner.
Anyways, taking the old unit was not that hard but I had enough time to research it and found all the bolts required to be removed. The window was the hardest to remove and put back on. Took us a few times to install the window due some alignment issue - a bitch of a process
Anyways, we managed to install the kit but was scratching our heads why it wasn't going all the way up and all the way down.
First, we found that the forward window stopper guide was getting caught in the worm mechanism elbow and getting stuck on the way down. The next is the worm mechanism rubber hose curled up and was also catching the forward window stopper guide on the way up. I can fix the latter by uncurling the hose. But the forward window stopper guide needs be shaved a few millimetres to clear any obstructions.
After the parents left me with my half opening window, I decided to start the car up so I can move the car to better light. Then the real cause manifested.......battery was going flat...car would not start....doh!!!!!!
after realising this, I decided to get some dinner in me so I can restart my own strength and brains. After dinner, I went straight to my Brother's place to borrow his jumper leads (mine is still in a black NA8 that I'm minding at the parentals which is 45minutes away).
After jump starting Toaster, eureka! the whole window works like a charm. But the issue of not going down completely due to the forward window stopper guide was still hitting the kit. Only if I had a dremel.
Anyways, Ray came over to grab his wheels and help me finish the install. We found a way to relocate the central locking by putting a few speedholes on the door.
The window still needs to be calibrated as it wiggles backwards or forward when it goes up and down. I think something is still not aligned properly.
Also my jeans is now all tarred up after I kneels on the plastic cover with black tar, but I'm happy my car is almost back to normal.
so I went inside to join the family for dinner and planned to not touch the window tonight anymore but before I did all this, I visited Bunnings and bought me a set of filer.
After dinner, I couldn't help myself and went down stairs to pull out the plastic window stopper guide. The white round thing between the regulator and central locking unit.
after a few rub of the file, the bastard is now clearing the worm elbow. A spray of lithium grease on the plastic window stopper guide and everything is good to go.
The SPEED TEST
http://s65.photobucket.com/albums/h230/re99ie/JTYPE/Roadster/?action=view¤t=MVI_2203.mp4