Yep, I'd seen the posts about the HF top link adapter. I was planning on ordering one until I ran across a post on the Land Pride Floating Top Link Assembly QH15. It is basically 2 links (stips) of 1/4" thick by 7-1/8" long by 2" wide with 5-1/8" hole spacing. I made a copy of it with stock I picked up at TSC.
The LP manual for the FTL calls out that it is needed for the following Cat1 impliments:
(I didn't list the Cat2 Impliments)
Category l Floating Top Link
•Flat Deck Grooming Mowers:
Series FD15, FDR15, FDR1660, FDR1672, FD25,
FDR25 and FDR3590 after S/N 294658
•Air Tunnel Grooming Mowers:
Series AT25, AT26 & AT35
•Rotary Cutters:
Series RC15, RCR15, RCR16, RCR18, RCR2560,
RCR2596, RCR2572, RCR2660 & RCR2672
•Power Rake:
Series PR16, PR25
•Seeders:
Series OS15 w/front roller, PS15 & APS15
http://www.landpride.com/ari/attach/lp/public/manuals/320-014m.pdf
And here's my version, took the pics before I removed the QH hook.
The issues I have is that the FTL doesn't allow the RC deck rotate down enough, like when I back it over a slope or the tractor crests a slope and picks the deck off the ground. Looking at the second pic I posted from the LP manual, you can see how the slack in the FTL is taken up, causing the deck to lift. This I can deal with by continually adjusting the 3PTH height while cutting.
The real issue I have is when backing the RC deck up on a hill side and the FTL rotates down and binds up on the QH, once this happens the deck will still travel a bit (after the alterations I made to the QH and deck top link, but after it goes so far, the deck top link binds up and won't allow further upward travel. Whereas with the standard toplink on the tractor attached to the top link on the deck (when not using the QH) will just about allow the deck to travel upward until I could just about back it up a wall.
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