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Old February 1st 13, 03:37 PM posted to rec.aviation.soaring
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Default Hangar Door Cables?

I recommend http://www.goxu.com.tr/hangar_kapilari
On Sunday, December 23, 2012 6:20:25 PM UTC+2, JohnDeRosa wrote:
We had an overhead bi-fold hangar door cable snap yesterday (one of

five). Of course those on the field opened the door anyway. Sigh.



The cable had rusted through inside the guide tube on the wind up

spool. We had one hell of a time getting the old rusty cable out of

that old rusty tube. We are wondering when the other cables will

suffer the same fate.



Questions;



- What type of cable (3/16") should be used? Aviation? Stainless?

Galvanized?

- What kind of swedged stop sleeves should be used? Aluminum?

Copper? Steel?

- How to prevent rusting inside the tube? We greased the cable end in

hopes that this will help.



Thanks, John




On Sunday, December 23, 2012 6:20:25 PM UTC+2, JohnDeRosa wrote:
We had an overhead bi-fold hangar door cable snap yesterday (one of

five). Of course those on the field opened the door anyway. Sigh.



The cable had rusted through inside the guide tube on the wind up

spool. We had one hell of a time getting the old rusty cable out of

that old rusty tube. We are wondering when the other cables will

suffer the same fate.



Questions;



- What type of cable (3/16") should be used? Aviation? Stainless?

Galvanized?

- What kind of swedged stop sleeves should be used? Aluminum?

Copper? Steel?

- How to prevent rusting inside the tube? We greased the cable end in

hopes that this will help.



Thanks, John




On Sunday, December 23, 2012 6:20:25 PM UTC+2, JohnDeRosa wrote:
We had an overhead bi-fold hangar door cable snap yesterday (one of

five). Of course those on the field opened the door anyway. Sigh.



The cable had rusted through inside the guide tube on the wind up

spool. We had one hell of a time getting the old rusty cable out of

that old rusty tube. We are wondering when the other cables will

suffer the same fate.



Questions;



- What type of cable (3/16") should be used? Aviation? Stainless?

Galvanized?

- What kind of swedged stop sleeves should be used? Aluminum?

Copper? Steel?

- How to prevent rusting inside the tube? We greased the cable end in

hopes that this will help.



Thanks, John