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vdo rudder angle indicator not accurate
After the steering gear is repaired and powered on, it's plant that the steering gear is stuck after rotating in one direction, and the steering gear squeaks ,it indicates that the positive and negative poles of the steering gear motor or the end cables of the potentiometer are connected inaptly, and the two wiring directions of the motor can be reversed. Why the vdo rudder angle indicator not accurate? After the steering gear of 2 was bought back, it was plant that the steering gear was shaking hectically when it was powered on, but after using the controlled rocker arm, everything of the steering gear was normal,it indicates that the steering gear was inaptly assembled or the gear delicacy wasn't enough at the time of delivery. This fault generally occurs on the essence steeringgear.However, the result is to remove the hinder cover of the steering gear, After separating the rudder angle index motor from the reduction gear of the steering gear, If you do not want to return or replace it. After the steering gear is removed and gutted with gasoline, install the gear with silicone canvas and assemble the steering gear, The steering gear fault can be answered. There's a kind of defective steering gear that behaves veritably strangely the remote seeing of shaking control and the rudder angle index have a normal response, but after the remote seeing of fixed control is at a certain position, the rocker arm of the defective steering gear is still running sluggishly, or the action of the rocker arm is muddy, And move back and forth -after numerous times of conservation, the problem is plant the essence handle of the potentiometer should be tightly stuck in the final gear of the steering gear, which isn't tightly combined with the large gear ( final stage) of the rocker arm of the rudder angle index, and indeed slip occurs, performing in the failure of the steering gear to rightly find the position command issued by the control, inaccurate feedback and nonstop hunt.
After the close combination of potentiometer and rocker gear is answered, the fault can beeliminated.However, it may also be the problem of steering gear motor or potentiometer, which needs comprehensive analysis and troubleshooting one by one! 4, If the fault still exists after conservation according to the modified system. The defective rudder angle index keeps shaking the rudder to exclude radiointerference.However, replace it, or directly scrap it as a part! 5, If the dynamic control rocker arm still shakes the potentiometer is growing. After the digital swashplate steering gear was installed, it was plant that the rudder angle index didn't operate typically, with different speed. It was returned to the manufacturer. Latterly, it was still poor thickness after changing back to three, and also we knew what the reason was-some digital steering gears needed BEC and added 5 After V3A external BEC, the fault is excluded, which has nothing to do with the quality of the steering gear.
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