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P16 DS rod too shor...
 
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P16 DS rod too short?

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(@bobcatnj)
Posts: 104
Mate
Topic starter
 

Late last night in the rain I decided to step my mast for the first time. When I went to tension the DS rod I noticed that for the aluminum V Bar to be tight I need to thread my DS rod almost completely out of the casting.

Am I missing something obvious? I didn't check the 4 nuts holding the v bar for tension but they should be fine since the bar is seized onto the stainless bolts.

I'll take another look but is my best option to add a few washers to the V bar casting to make the rod a bit longer?

 
Posted : May 15, 2012 12:24 am
Edward Hilliard
(@Edchris177)
Posts: 2531
Captain
 

Bob, I'm not really familiar with the Prindles, do you know if the V brace strap is the same as the older Nacra's?
I have 5 V brace straps from Nacras, one measures, (from butt end to butt end as installed) 74"(N5.0), one 70"(unknown), 2@72"(N5.2 or 5.7), and one around 73", but a much deeper "V", don't now what it came off. The only things the same between them is the 3 hole spacing to bolt them on, & the physical width & thickness of the material. I also have some slightly bent DS rods, one I cut, & one of the older skinnier rods, no two are the same length.
I don't know if specs changed, slightly different depths of "V" were used to make the truss stronger etc. Of course if the V is deeper, you need a longer DS rod.

E C Hilliard

Nacra 5.7
Bombardier Invitation

 
Posted : May 15, 2012 1:58 am
Dustin Finlinson
(@Quarath)
Posts: 986
Master Chief
 

The 76 P16 I just picked up is missing the screw that attached the strapping to the DS Rod. Without it, there is about a 1/2 inch gap until they meet. It also looks like the rod is thread pretty far down as is though I have not done a complete inspection.

Dustin
Magna, UT
Prindle 18

 
Posted : May 15, 2012 3:42 am