Raptor 30/50 v1 assembly manual
Page 20 [click here for index]

Instruction for original style are at the bottom.

New type:
Install the bearing (7) in the tail case. Slide the tail shaft through the right half of the tail case. The side with the hole all the way through the shaft needs to be on the left. Put the red tail gear together (24) and (25). Slide onto shaft with (25) toward the bearing inside the tail case. Align the hole in the red gear with the hole in the tail shaft and install the pin (14). Use blue loctite on the set screw (29) to secure the pin in place.
Install bearings (10) into the tail pitch control lever (26). Note, (10) are bushings in the 29BB kit. Slide the sleeve (12) onto the screw (1) followed by the lever (26) and washer (15). Screw this into the tail case while making sure that the ball on the tail pitch slider (21 on the previous page) snaps into the link hole of the lever (26). Next install the ball (28) and screw (4).

Instructions for older type tail:
The original tail shaft came with the red gear already installed. If you do have to install it yourself, then make sure you get the right flange on the gear in the correct direction. The new type is a different size so you can't build it backwards, however with the original, you could end up with the sloped side of the flange facing away from the gear instead of toward it like it should be. The flange has a sloped side and a straight side, the straight side needs to be out. This also allows the short side to go inside the gear. As for the roll pin, there is no easy way of getting it in (or out). Use some good pliers to squeeze the pin so it will go into the hole.

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