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ETXer
member
Reged: 09/03/09
Posts: 22
Loc: Rockville, MD USA
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Hello all, I finally got my ETX-90EC out of the case after a year hiatus, except I discovered that the tube won't stay up in declination, it just droops down no matter how tight the declination knob is. It was perfectly fine the last time I used it, so it's a bit of a mystery as to how that happened. Is this an easy fix? If I were to do it myself, how would I go about it? Thanks! Allan
-------------------- Allan
Celestron Celestar 8 Deluxe
Early 80's Celestron Orange Tube C8 w/ Byers Drive
Meade ETX 90EC
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Joe Lalumia
Post Laureate
   
Reged: 01/24/07
Posts: 3598
Loc: Rockwall, Texas, USA
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Check out this link-
http://weasner.com/etx/techtips/etxtu.htm
-------------------- LX90 8" LNT, SV Nighthawk & TelePOD, SV 80/9D & M4 mount, ETX 90, Orion XT10i, 20x80 binoculars, SV-BV3s-- www.texasastro.org
"Great minds discuss ideas;Average minds discuss events;Small minds discuss people." Unknown
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ETXer
member
Reged: 09/03/09
Posts: 22
Loc: Rockville, MD USA
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Thanks Joe! Sounds like it's a common problem, but not overly involved. Guess I have a little project in store... Cheers, Allan
-------------------- Allan
Celestron Celestar 8 Deluxe
Early 80's Celestron Orange Tube C8 w/ Byers Drive
Meade ETX 90EC
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Joe Lalumia
Post Laureate
   
Reged: 01/24/07
Posts: 3598
Loc: Rockwall, Texas, USA
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Also refer to the Mighty ETX web site --- this is a rather common problem with some unique "bolt" fixes on this web site:
http://www.weasner.com/etx/techtips/etx_90_dec.html Search around for DEC FIX
-------------------- LX90 8" LNT, SV Nighthawk & TelePOD, SV 80/9D & M4 mount, ETX 90, Orion XT10i, 20x80 binoculars, SV-BV3s-- www.texasastro.org
"Great minds discuss ideas;Average minds discuss events;Small minds discuss people." Unknown
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