harry yarnell Posted December 9, 2011 Share Posted December 9, 2011 GM used a perforated nylon tape in their power window regulators awhile back (none in Reatta's). I've got an Allante with this setup, and the tape is bad. Where can I get this stuff; anybody know?Is there someone who repairs these? Link to comment Share on other sites More sharing options...
zoltanb Posted December 9, 2011 Share Posted December 9, 2011 I replaced the tape on my 87 olds 98. got it from rock auto. Not to bad of a job, best if you have a 1/4 riviter but you can use nuts and bolts with lock washers. Link to comment Share on other sites More sharing options...
Barney Eaton Posted December 10, 2011 Share Posted December 10, 2011 The Allante is not listed but here is one..........1982-1996 GM power window regulator ribbon/tape GM# 20591996 | eBay Link to comment Share on other sites More sharing options...
padgett Posted December 10, 2011 Share Posted December 10, 2011 90 Bonneville used a tape also. No idea if same length. Link to comment Share on other sites More sharing options...
zoltanb Posted December 10, 2011 Share Posted December 10, 2011 Rock auto sold me a universal length had to cut to fit. I think it cost $11.00. Worked great. Link to comment Share on other sites More sharing options...
Guest steveskyhawk Posted December 11, 2011 Share Posted December 11, 2011 I have a friend that has 3 Allantes and he has found replacement tape for his window regulators in the aftermarket. Link to comment Share on other sites More sharing options...
padgett Posted December 11, 2011 Share Posted December 11, 2011 Suspect if someone replaced many, the tape might be available in bulk/roll & just cut off what you need, probably from the same supplier that does garage door openers.There were a number of lines that used it, I recall a recent "Wheeler Dealer's" replacing it in a SAAB. It is really amazing what is on TV these days, particularly Discovery's "Velocity" channel (HD only - used to be HD Theater) though it can also really make you wonder (recent show was about restoration of a Delorian. Mike was complaining about how hot it was at the start and the script had it sell in the UK for a premium even though the a/c was never addressed - at the end they itemize what was done. Maybe only a Floridian would notice.)Frankly, it was not one of the General's better ideas but did work for the warrenty period. Link to comment Share on other sites More sharing options...
waltmail Posted December 11, 2011 Share Posted December 11, 2011 How does this tape function and what is its purpose? I am unfamiliar with this item and am about to tackle my balky windowmotors/ regulators. I have replaced window motors, but never dealt with a tape. Link to comment Share on other sites More sharing options...
Barney Eaton Posted December 11, 2011 Share Posted December 11, 2011 Think of it as a plastic "chain". The window motor has cogs or teeth that fit into the holes in the plastic and either push or pull the tape.The tape runs in a track and is attached to the bottom of the window.It is but another "great" idea by the auto industry to save money by eliminating the steel parts that seldom failed. Link to comment Share on other sites More sharing options...
harry yarnell Posted December 11, 2011 Author Share Posted December 11, 2011 Power window tape looks like 16mm film with the sprocket holes in the center. Made of nylon, maybe 1/8" thick, and is threaded like a 16mm projector. Best description I can give.Reatta doesn't use this system, relying on a large , spring loaded gear/arm with a wheel in a slotted track. Link to comment Share on other sites More sharing options...
padgett Posted December 11, 2011 Share Posted December 11, 2011 Fortunately the Reatta did not use the tape. Link to comment Share on other sites More sharing options...
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