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U-403 brake attachment?

13brv3

Well Known Member
Greetings,
I have an RV-3B, and had to replace a brake attachment not long ago. The part called for on the plans is U-403, which I assume is probably the correct RV-4 part as well. Could someone take a look at their RV-4 plans and verify that the U-403 is indeed the brake attachment weldment that's called out?

I have one of their Jackpoint kits, but haven't had time to install it yet. Since it fits the U-403 bracket, I have to believe it's going to work though. While trying to help them determine that this fits an RV-3, I thought it would be worth asking if the RV-4 does use the same bracket. If so, the -3 and -4 should fit the same.

Thanks,
Rusty

PS- No connection to the company, just trying to verify that it fits.
 
My 1982 RV4 plans identify the brake mount flange as U-403.
Cheers

Thanks, I'm sure that will be good info for anyone who wants to try the Jackpoints. BTW, I installed mine yesterday, and they fit perfectly on the -3B, so I'd assume they will also fit the -4.

Cheers,
Rusty
 
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