Anyone with a Thrust EZ trim will be interested in this. I have one on the new RIP and it's smooth as silk. Prob is its about 10degrees short in max travel.
The wheel makes the pull sweet but you loose overall length of pull from the radius of the wheel. I set out to eliminate the wheel and get the max travel.
This mod it not a piece of cake but it is doable in a hour or two if you have acces to a lathe.
You need to drill a .100-.125" hole in the shank of a 6mm bolt just under the head. I suggest carbide as drilling stainless bolts is not fun. If your gonna buy a bit get the .100ish size, not critical. Then you need to make the cable grip piece. I used .500" aluminum stock. Drill the center .232" for a tight clearance for the 6mm bolt. Then drill a .063" cross hole thru the center about .125"in from the end for the cable. Put the piece back in the lathe and face the end down until you break into the hole. Once you find the edge of the hole only face .020" more material. This is the important part as this is what will grip the cable. It's the same principal as a oring on the top of a cylinder. Then measure .180" from the end and face the piece off. Clean up the edges of the holes of burrs.
Add two stainless washers and your Rdy to assemble. Remove the billet arm piece from the trim ring. Cut the end of your cable off. Wrap the cable with a small piece of black tape to keep it from fraying while cutting. Remove the tape and load the cable thru the hole in the bolt. Thread the assy with the cable into the arm bracket in the tapped hole for the wheel. Make sure the cable is laying in the drilled radius of the alum piece and snug up. You may have to add a washer or two to the back to get the bolt where it's firm and positioned Nicely for the cable to pull smoothly. It may take some shimming or slight grinding to get it right.
Use a little blue loctite on both bolts and bolt the arm back on to the ring. Wrap the end of the cable with black tape and tuck it back thru the other hole for the wheel shroud. You just picked up around 10 more degrees of trim.
I was still just short of max trim after the mod. My Blowsion trim handle is pretty beefy. I decided to machine some material off the back side to get more travel out of my handle.
After both I am now physically maxed out at the pump with the thrust ring. That should be plenty for the new RIP.
Hope this helps anyone with a thrust trim that wants more from it.
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