YuXiang F112S Swashplate Set Assembly for AH-1 Cobra GPS RC Helicopter
Fix Sluggish Flight Response, Eliminate Swashplate Play, and Restore Precise Blade Pitch Control
A worn, cracked, or bent swashplate on your YuXiang F112S AH-1 Cobra RC Helicopter creates severe mechanical play, leading to erratic cyclic response, uncommanded pitch drifting, and flight instability. Hard crashes often break the delicate linkage balls or pop the central bearing out of alignment, causing binding during servo movements that can strain your flight electronics. Non-original swashplates frequently suffer from loose tolerances or incorrect geometry, resulting in improper cyclic tilt and compromised GPS hover performance. This official YuXiang F112S Swashplate Set completely resolves cyclic binding and mechanical slop. Built to exact factory specifications, it includes both upper and lower swashplates, a smooth center pivot ball, and secure linkage hardware to restore razor-sharp collective and cyclic pitch control. Ships worldwide.
Product Highlights
Factory-Matched Upper & Lower Plates: Includes 1x Upper Swashplate and 1x Lower Swashplate engineered for seamless rotation and optimal tilt angles.
Smooth Center Pivot Ball & Cap: Features 1x Swashplate Center Pivot Ball and 1x Ball Retaining Cap to ensure frictionless gimbal-style movement along the main shaft.
Pre-Threaded Ball Linkage Studs: Comes with 2x Swashplate Ball Studs and 2x Round Head Screws for robust, slop-free linkage pushrod connection.
Impact-Resistant Lightweight Alloy & Composite: Built to absorb flight stresses while maintaining minimal weight for maximum rotor response.
Removing Damaged Swashplate Assembly: Pop off all upper pitch linkage arms and lower servo pushrods, slide off the main rotor head, and lift the old swashplate off the main shaft.
Assembling Center Ball Hub & Plates: Install the center pivot ball and retaining cap into the YuXiang F112S Swashplate Set, ensuring the inner bearing rotates smoothly without binding.
Mounting to Main Shaft & Securing Linkages: Slide the assembled swashplate down over the main shaft, align the lower anti-rotation pin into the guide bracket, and attach the linkage pushrods onto the ball studs.
Pre-Flight Swashplate Leveling Inspection: Power on the helicopter in setup mode, verify that the swashplate remains perfectly level at 50% pitch, and move transmitter controls to check for smooth full-range tilt.
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