SAB Goblin black thunder Instruction Manual page 29

TAIL BELT TENSION
*Check the proper assembly of the tail boom.
*Check that the aluminum part of the tube is against the M3 stop screw.
*Loosen the tail group by loosening the 4 M3 screws.
*Install the belt onto the pulley, taking care to respect the direction of rotation (figure 1).
*Rotate the tail drive several times by hand.
*Load the spring by a rotation of 270° the tensioning arm (clockwise).
*Tension the boom until the tensioning arm is aligned with the frame.
*Tighten the 4 screws.
*Check that the tail output shaft is perpendicular to the tube. (figure 2)
*In figure 3,4,5 you can see the three conditions, ok, too loose and too tight.
NOTE. To disassemble the tail boom, you can remove the front pulley (H0172-S)
without loosening the tail box. Simply remove the bolt and pull down.
CANOPY
Install the canopy following these step :
- Canopy edge protection, Adhesive foam tape, Canopy grommets. (Fig.6)(Fig.7).
The canopy hole must be 12.5 mm in diameter. Initially is 9 mm.
You can enlarge the hole slightly to optimize the vertical position of the canopy itself.
Install the quick release following Fig 9. Use special tool inside the bag.
To install the canopy:
- Insert the canopy from the front up to the area of the block shown in Fig.8 .
- Use the quick release canopy mounts to properly mount the canopy.
It is recommended a bit of lubricant on the quick release canopy mount system.
Chapter 13,Installation Of the Boom and Canopy
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