Raptor 30/50 v1 assembly manual
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This is the washout assembly. It goes on the main shaft, just under the head block. More then once I have seen this installed with the hub (9) upside down. The shouldered section goes toward the bottom.
Start by inserting the bearings (3), or bushings if you have the 29BB kit, into the control levers (7). Slide the sleeve (4) onto the bolt (2) then insert the bolt through the bearings in the control arm (7) and into the hub (9). After you have both control arms installed bolt the ball (6) using the M2x10 screw onto the inside hole of the control arm. Note: The shouldered part of the ball will go against the control arm. The outside hole is used to increase the roll rate, but the problem is the helicopter has a more twitchy feel to it. The best way to increase the roll rate is to run a higher rotor speed (Not to exceed 2000 rpm) or to run different flybar paddles. Next install the washout linkage (8). Slide it onto the control arm and insert the pin (5).

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