I wonder if it is the UHMW strip that goes on the backside of the slider canopy skirts as a big washer? Alternately, I'd guess some sort of attachment stuff for the tip-up, but I didn't build one of those...
As I recall on the tipup its used on the bottom of the rollbar between the handle and the rollbar. Other places are where the seat belt cables come thru the baggage bulkhead, and inside the battery box that was on the floor just behind the firewall.
It is for the items in the battery box. Not needed if you're doing a newer finish kit which places the battery on the firewall ala the RV-7/9.
I don't remember seeing any of this stuff on the plans when I did my -6A slider canopy last fall. I know there is not any of the stuff there currently.
Brad is correct. The UHMW white polyethylene strip is for the old design (Concord?) battery box.....the one mounted aft of the firewall. The newer firewall forward battery box for the Odyssey P680 battery does not use the poly strip.
Funny, I have the same unused strip, but could not remember why I have not used it....forward mounted battery explains it.
Doesn't a piece belong on either side of the shoulder-harness pass-throughs (one above, one below) at the baggage bulkhead? Or was it just the builder of my -6 who did that?