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Old 09-25-2011 | 08:53 AM
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Default brake line



I bought some BVM brake line for the F16 that I'm building and I cant get the line pushed onto the brake valve fitting. It seems that the line has a smaller I.D. than regular air line. Any ideas on how to connect the line to the valve ?</p>
Old 09-25-2011 | 08:59 AM
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Default RE: brake line

You need to chew on the end to soften it up. Try it it works.

Stan
Old 09-25-2011 | 10:56 AM
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Default RE: brake line

I use a heat gun to soften the tubing.
Old 09-25-2011 | 01:30 PM
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Default RE: brake line

If you are talking about the clear line I use regular line from the valve to the tee were it is near the wings. Then use the clear lines from the Tee to the brakes. It is easier to slip on the tee. Dan
Old 09-25-2011 | 01:36 PM
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Default RE: brake line

I think the bvm is for smaller jets. I bought some as well and there was no way to get the bvm over my brake airline.
Old 09-25-2011 | 01:51 PM
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Default RE: brake line

Looks like the way to go is regular line from the tee forward. Thanks for the ideas.
Old 09-25-2011 | 03:47 PM
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Default RE: brake line

The following method may sound a bit odd, but it works:

1. First swipe your thumb & index finger along the length of your nose. (This will pick up just the right amount of oil off your skin.)
2. Rub your thumb & finger on the brake valve fitting.
3. Using a minature forcep or similar small blunt tip tool, insert the end into the tubing, expand the tip, stretching the tubing slightly.
4. Remove the tool and quickly force the tubing fully onto the fitting.
5. Safety wire the tubing.

This works so well it is now virtually impossible to remove the airline. To remove without scratching the brass nipple remove the safety wire, then "cut" through the air line along the valve fitting with the small tip of a hot soldering iron.

Old 09-25-2011 | 05:57 PM
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Default RE: brake line

RSO, Has the right solution that is exacly how i get it to work also.
Old 09-26-2011 | 01:36 PM
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Default RE: brake line


ORIGINAL: RSO

The following method may sound a bit odd, but it works:

1. First swipe your thumb & index finger along the length of your nose. (This will pick up just the right amount of oil off your skin.)
2. Rub your thumb & finger on the brake valve fitting.
3. Using a minature forcep or similar small blunt tip tool, insert the end into the tubing, expand the tip, stretching the tubing slightly.
4. Remove the tool and quickly force the tubing fully onto the fitting.
5. Safety wire the tubing.

This works so well it is now virtually impossible to remove the airline. To remove without scratching the brass nipple remove the safety wire, then ''cut'' through the air line along the valve fitting with the small tip of a hot soldering iron.

+1
Old 09-26-2011 | 01:53 PM
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Default RE: brake line

Thanks RSO, that did the trick. Sounded a little strange but it worked.
Old 09-26-2011 | 02:16 PM
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Default RE: brake line

BVM's color airlines are awesome. Very similar to what Todd sells at dreamworks.

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