Pull-Pull Rudder Cable System, Dual, HD .40-.90 Size (Dubro 881)

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Dual Pull-Pull System, HD: .40-.91 (DUB881) This is the Dubro Heavy Duty Dual Pull-Pull System for .40-.91 planes. This is a Heavy Duty Dual Pull-Pull System for large aircraft .40 - .92 size. A pull-pull system replaces pushrods with a pair of cables. For medium to large scale aircraft .40-.92. Comes complete with high quality aluminum horns, washers, steel 6-32 long shaft, nuts, horn arms, and kwik-links for 2-56 rods and 15ft. of nylon coated stranded steel cable - .020 dia. and all mounting hardware. 2/pkg. Features: Fewer binding problemsLighter weightReduces slop in controls Includes: Four clevisesFour rigging couplersBraided wireSteel rodHeat shrink tubingTwo hornsTwo washersTwo nutsInstructions on included header card: Du-Bro 101 – How To Install Pull-Pull Systems on RC Airplanes This video demonstrates how to install and use a DU-BRO pull-pull systems. Here’s our suggested approach: Prepare your tools and supplies needed for the installation Select the appropriate size (Catalog numbers: Micro: #846, Standard: #517 (2-56), #518 (4-40), and Heavy Duty: #881 & #883) If using the Heavy Duty system, assemble the control horn Assemble your clevises Cut your lines a bit long and create your loops, adjust as-needed, and crimp your crimps Trim the excess line and adjust the threaded rods for fine adjustment of the system Apply the shrink tube to the crimps and secure the clevis connections as well Video for installation: https://www.youtube.com/watch?v=afut-_hztQ8 Show more