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  #1  
Old 10-03-2009, 11:22 AM
prkaye prkaye is offline
 
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Default seat belt HW

My seat belts from vans did not come with hardware for attaching to the structure. I'm guess AN-3 bolts?
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  #2  
Old 10-03-2009, 05:00 PM
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zilik zilik is offline
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Default Check the plans

But I believe that Vans calls for AN-4 hardware
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  #3  
Old 10-04-2009, 02:30 PM
prkaye prkaye is offline
 
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Quote:
But I believe that Vans calls for AN-4 hardware
I believe all hte plans show is the hardware for attaching the brackets and the shoulder-harness cable to the structure. Since seat belts don't come standard with the kit, I don't think the plans actually show what to use to bolt the seat belts to the anchors. The seat belts themsleves don't come with any hardware or instructions for this.
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  #4  
Old 10-04-2009, 03:42 PM
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Default

Plans or not, Gary is right - AN4 - at least!
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  #5  
Old 10-06-2009, 06:52 AM
aerolite aerolite is offline
 
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Phil,
AN4-6 for shoulder and lap. Also need spacers to go in belt holes. 3/8 dia with 1/4 hole, 3/16 wide.

Steve
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  #6  
Old 10-06-2009, 07:08 AM
prkaye prkaye is offline
 
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strange that Vans' doesn't provide these spacers! Any idea where spacers of those specs can be obtained??
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  #7  
Old 10-06-2009, 07:16 AM
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hardware is with the fuselage kit, spacers are fabricated. see detail e on sheet 29.
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Last edited by schristo@mac.com : 10-06-2009 at 08:28 AM.
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  #8  
Old 10-06-2009, 06:10 PM
prkaye prkaye is offline
 
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Quote:
see detail e on sheet 29.
hmmm... looking at DWG 29, detail e shows the assembly, and the drawing shows the spacer F-7116 being made from AT6-058x5/16, and the spacer is marked as having 5/16 diameter. But Steve is right, 3/8 is a much better fit. The holes in the seat belt are slightly larger than 3/8. Is this an error in the plans?

Also, the drawing says "4 req'd per aircraft". Shouldn't the same spacers be used for the holes in the shoulder harnesses, which are the same size (just over 3/8") ??
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  #9  
Old 10-06-2009, 06:38 PM
aerolite aerolite is offline
 
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You should have a small length of 3/8 OD x 1/4 ID al tubing to make six of the spacers.

Steve
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  #10  
Old 10-06-2009, 07:13 PM
prkaye prkaye is offline
 
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Quote:
You should have a small length of 3/8 OD x 1/4 ID al tubing to make six of the spacers
Yes I do, but see my previous post above. The plans call for 5/16 OD which seems too small. I also have some of this tubing, but I'm wondering if the plans are mistaken here. I've emailed Vans.
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